Query: 18 x 30 x 1 air filter

title: Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filtrete 14x30x1 Air Filter, MPR 1900, Healthy Living Ultimate Allergen, 2-Pack (exact dimensions 13.81 x 29.81 x 0.78)
text: Product Description Your home should be your sanctuary, starting with the air you breathe. Filtrete Premium Allergen, Bacteria & Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home’s air quality. Product Description Your home should be your sanctuary, starting with the air you breathe. Filtrete Premium Allergen, Bacteria & Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home’s air quality.From the manufacturer Read more Filtrete 365 Program Need help remembering when to change your filter? Create a Filtrete 365 Profile to get custom filter change reminders and personalized home tips based on your home environment. Filtrete Healthy Living Filters Because every breath is important, Filtrete Healthy Living Air Filters proactively capture dust, bacteria, viruses and allergens from the air passing through your filter. Help create a cleaner, healthier, and fresher home environment by capturing unwanted particles from your household air. Read more Change your Filter. Keep the things you love. Man’s best microscopic dander spreading friend. Change your Filter. Keep the things you love. A bright bouquet of pollen and allergen aggravation. Change your Filter. Keep the things you love. The soothing scent of soot and smoke particles to set the mood. Change your Filter. Keep the things you love. A cool breeze that carries dust and microscopic debris around your home. Pet Dander Pollen Smoke & Soot Dust How to Install Your Filtrete Filter Step 1 Remove plastic and label. Step 2 Find the arrow and point it toward the AC/heating fan. Step 3 for Central Unit Put the filter into its slot. Step 3 for Wall Unit Put the filter into its slot. Read more Healthy Living Ultra Allergen - 1500 MPR Healthy Living 1900 MPR Healthy Living 1900 MPR Smart Healthy Living 2200 MPR Healthy Living 2200 MPR Smart Healthy Living 2800 MPR Lint, Household Dust, Dust Mite Debris, Mold Spores, Pollen ✓ ✓ ✓ ✓ ✓ ✓ Pet Dander ✓ ✓ ✓ ✓ ✓ ✓ Smoke / Smog ✓ ✓ ✓ ✓ ✓ ✓ Cough & Sneeze Particles ✓ ✓ ✓ ✓ ✓ ✓ Bacteria / Virus ✓ ✓ ✓ ✓ ✓ ✓ Candle Soot / PM 2.5 Air Pollution - ✓ ✓ ✓ ✓ ✓ Exhaust Particles - - - ✓ ✓ ✓ Ultrafine Particles - - - - - ✓ Bluetooth Enabled - - ✓ - ✓ - 

title: Flanders PrecisionAire 84857.01175295 17.5 by 29.5 by 1 NaturalAire with Baking Soda, 4-Pack
text: Product Description Trap and neutralize household odors with the Flanders NaturalAire Odor Eliminator Air Filter with Baking Soda. Our specially formulated baking soda media works to rid your home of unpleasant odors, and the MERV (Minimum Efficiency Reporting Value) 8 rating ensures your home is protected against common airborne debris such as household dust, pollen, dander and lint. The clay-coated filter frame and wire backing provide durability throughout the filter's service life. The NaturalAire Odor Eliminator Air Filter with Baking Soda maintains the minimum listed efficiency through the 90-day service life of the filter. Product Description Trap and neutralize household odors with the Flanders NaturalAire Odor Eliminator Air Filter with Baking Soda. Our specially formulated baking soda media works to rid your home of unpleasant odors, and the MERV (Minimum Efficiency Reporting Value) 8 rating ensures your home is protected against common airborne debris such as household dust, pollen, dander and lint. The clay-coated filter frame and wire backing provide durability throughout the filter's service life. The NaturalAire Odor Eliminator Air Filter with Baking Soda maintains the minimum listed efficiency through the 90-day service life of the filter.From the manufacturer Read more NaturalAire MERV 8 Odor Eliminator with Baking Soda Air Filter Founded in 1950, Flanders is proud to be a U.S. based company that designs, manufactures, markets, and distributes the widest variety of air filters and air refining products available today. As one of the nation’s largest manufacturers of air filtration products, Flanders is on the cutting edge of the latest in purifying technology. When life gets congested, Flanders helps you clear the air for a healthier household. NaturalAire MERV 8 Odor Eliminator with Baking Soda Air Filter The NaturalAire Odor Eliminator with Baking Soda air filter neutralizes common household odors. It uses the power of baking soda to rid your home of offensive odors while the synthetic media reduces harmful allergens, dust, mold spores and more. The NaturalAire Odor Eliminator with Baking Soda air filter is suitable for a wide variety of HVAC systems and holds a MERV (Minimum Efficiency Reporting Value) rating of 8, which means it is third-party certified to effectively reduce household dust and particle debris. MERV ratings provide a standard comparison of air filter performance. A higher MERV rating signifies greater efficiency and increased protection against airborne particles. Breathe easy knowing that Flanders provides the best quality product to keep your home’s air pure. Reduces common household dust and airborne particles Available in almost any size to fit almost any household heating or cooling system Easy to install and replace every 90 days Manufactured in the USA Read more The Power of Baking Soda Baking soda has been used for decades to eliminate lingering, offensive kitchen and household odors. NaturalAire Odor Eliminator with Baking Soda air filters utilize its incredible power for exceptional HVAC filters. The special qualities of baking soda gives it powerful antiseptic properties. Since baking soda is a safe, naturally occurring substance you can feel secure with the knowledge that the air in your home or office will be fresh, clean, and free of offensive odors. Durability You Can Trust The NaturalAire Odor Eliminator with Baking Soda air filter’s frame is bordered with 1 inch of recyclable, clay-coated, moisture-resistant molding for long-lasting durability and increased efficiency. The filter’s sturdy, wire-backed and pleated synthetic media stands up to the elements and to the temperature shifts put out by your HVAC system. Having a reliable NaturalAire Odor Eliminator with Baking Soda air filter lets you and your family breathe freely without worrying that your HVAC is under-performing due to an inefficient air filter. Change Filters Regularly The U.S. Environmental Protection Agency (EPA) recommends that air filters for household HVAC systems be changed regularly. The NaturalAire Odor Eliminator with Baking Soda air filter carries a 90-day lifespan, and its pleated construction has a larger surface area for catching impurities and odors, providing fresh air for the longest possible amount of time before suggested replacement. Air filters changed regularly maintain sufficient airflow and keep HVAC units running at peak efficiency, which keeps your air clean and fresh longer. Measuring Your Air Filter Choosing the right size filter is important for keeping your home's air clean. An improperly sized filter will bend if it is too large or fail to catch impurities if it is too small. To determine the dimensions of your filter, measure the width, height, and depth separately in inches of the space where the filter will go in your HVAC system. This will give you three measurements. For instance, a filter with a width of 20 inch, a height of 20 inch, and a depth of 1 inch will give you a filter with dimensions of 20 x 20 x 1. Correctly measuring your filter will help you properly choose the right filter for your home. Read more The Importance of Changing Your HVAC Filter When it comes to extending the life of your HVAC unit, changing the air filter is crucial. Clean air filters are essential for the overall performance and long-term protection of your unit – an old air filter reduces your HVAC unit’s air flow and decreases energy efficiency. This can damage the equipment, as a dirty or clogged air filter can lead to overheating or impair an evaporating mechanism in a cooling unit, further reducing air flow and causing your HVAC unit to run slower and less effectively, costing you money and leaving harmful and unpleasant pollutants in your home’s air. For cost-effective heating and cooling and the highest possible air quality, the NaturalAire Odor Eliminator with Baking Soda air filter is a choice you can feel secure about. Read more Electrostatic Odor Eliminator with Baking Soda Odor Eliminator with Activated Carbon Ultra Protect with Microban MERV Rating MERV 6 MERV 8 MERV 8 MERV 8 Textile & Carpet Fibers ✓ ✓ ✓ ✓ Pollen ✓ ✓ ✓ ✓ Household Dust, Dust Mites & Pet Dander ✓ ✓ ✓ Mold Spores ✓ ✓ ✓ Odors ✓ ✓ Volatile Organic Chemicals ✓ Virus Carrying Bacteria ✓ Reusable ✓ 5-Year Warranty* (*Kindly contact customer care/website for further information. ✓ 

title: Flanders PrecisionAire 84857.011830 18 by 30 by 1 NaturalAire with Baking Soda, 4-Pack
text: Product Description Trap and neutralize household odors with the Flanders NaturalAire Odor Eliminator Air Filter with Baking Soda. Our specially formulated baking soda media works to rid your home of unpleasant odors, and the MERV (Minimum Efficiency Reporting Value) 8 rating ensures your home is protected against common airborne debris such as household dust, pollen, dander and lint. The clay-coated filter frame and wire backing provide durability throughout the filter's service life. The NaturalAire Odor Eliminator Air Filter with Baking Soda maintains the minimum listed efficiency through the 90-day service life of the filter. Product Description Trap and neutralize household odors with the Flanders NaturalAire Odor Eliminator Air Filter with Baking Soda. Our specially formulated baking soda media works to rid your home of unpleasant odors, and the MERV (Minimum Efficiency Reporting Value) 8 rating ensures your home is protected against common airborne debris such as household dust, pollen, dander and lint. The clay-coated filter frame and wire backing provide durability throughout the filter's service life. The NaturalAire Odor Eliminator Air Filter with Baking Soda maintains the minimum listed efficiency through the 90-day service life of the filter.From the manufacturer Read more NaturalAire MERV 8 Odor Eliminator with Baking Soda Air Filter Founded in 1950, Flanders is proud to be a U.S. based company that designs, manufactures, markets, and distributes the widest variety of air filters and air refining products available today. As one of the nation’s largest manufacturers of air filtration products, Flanders is on the cutting edge of the latest in purifying technology. When life gets congested, Flanders helps you clear the air for a healthier household. NaturalAire MERV 8 Odor Eliminator with Baking Soda Air Filter The NaturalAire Odor Eliminator with Baking Soda air filter neutralizes common household odors. It uses the power of baking soda to rid your home of offensive odors while the synthetic media reduces harmful allergens, dust, mold spores and more. The NaturalAire Odor Eliminator with Baking Soda air filter is suitable for a wide variety of HVAC systems and holds a MERV (Minimum Efficiency Reporting Value) rating of 8, which means it is third-party certified to effectively reduce household dust and particle debris. MERV ratings provide a standard comparison of air filter performance. A higher MERV rating signifies greater efficiency and increased protection against airborne particles. Breathe easy knowing that Flanders provides the best quality product to keep your home’s air pure. Reduces common household dust and airborne particles Available in almost any size to fit almost any household heating or cooling system Easy to install and replace every 90 days Manufactured in the USA Read more The Power of Baking Soda Baking soda has been used for decades to eliminate lingering, offensive kitchen and household odors. NaturalAire Odor Eliminator with Baking Soda air filters utilize its incredible power for exceptional HVAC filters. The special qualities of baking soda gives it powerful antiseptic properties. Since baking soda is a safe, naturally occurring substance you can feel secure with the knowledge that the air in your home or office will be fresh, clean, and free of offensive odors. Durability You Can Trust The NaturalAire Odor Eliminator with Baking Soda air filter’s frame is bordered with 1 inch of recyclable, clay-coated, moisture-resistant molding for long-lasting durability and increased efficiency. The filter’s sturdy, wire-backed and pleated synthetic media stands up to the elements and to the temperature shifts put out by your HVAC system. Having a reliable NaturalAire Odor Eliminator with Baking Soda air filter lets you and your family breathe freely without worrying that your HVAC is under-performing due to an inefficient air filter. Change Filters Regularly The U.S. Environmental Protection Agency (EPA) recommends that air filters for household HVAC systems be changed regularly. The NaturalAire Odor Eliminator with Baking Soda air filter carries a 90-day lifespan, and its pleated construction has a larger surface area for catching impurities and odors, providing fresh air for the longest possible amount of time before suggested replacement. Air filters changed regularly maintain sufficient airflow and keep HVAC units running at peak efficiency, which keeps your air clean and fresh longer. Measuring Your Air Filter Choosing the right size filter is important for keeping your home's air clean. An improperly sized filter will bend if it is too large or fail to catch impurities if it is too small. To determine the dimensions of your filter, measure the width, height, and depth separately in inches of the space where the filter will go in your HVAC system. This will give you three measurements. For instance, a filter with a width of 20 inch, a height of 20 inch, and a depth of 1 inch will give you a filter with dimensions of 20 x 20 x 1. Correctly measuring your filter will help you properly choose the right filter for your home. Read more The Importance of Changing Your HVAC Filter When it comes to extending the life of your HVAC unit, changing the air filter is crucial. Clean air filters are essential for the overall performance and long-term protection of your unit – an old air filter reduces your HVAC unit’s air flow and decreases energy efficiency. This can damage the equipment, as a dirty or clogged air filter can lead to overheating or impair an evaporating mechanism in a cooling unit, further reducing air flow and causing your HVAC unit to run slower and less effectively, costing you money and leaving harmful and unpleasant pollutants in your home’s air. For cost-effective heating and cooling and the highest possible air quality, the NaturalAire Odor Eliminator with Baking Soda air filter is a choice you can feel secure about. Read more Electrostatic Odor Eliminator with Baking Soda Odor Eliminator with Activated Carbon Ultra Protect with Microban MERV Rating MERV 6 MERV 8 MERV 8 MERV 8 Textile & Carpet Fibers ✓ ✓ ✓ ✓ Pollen ✓ ✓ ✓ ✓ Household Dust, Dust Mites & Pet Dander ✓ ✓ ✓ Mold Spores ✓ ✓ ✓ Odors ✓ ✓ Volatile Organic Chemicals ✓ Virus Carrying Bacteria ✓ Reusable ✓ 5-Year Warranty* (*Kindly contact customer care/website for further information. ✓ 

title: Filterbuy 20x30x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 29.50 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 20x30x1 (Actual Size: 19.50 x 29.50 x 0.75 Inches) 20x30x1 MERV 8 20x30x1 MERV 11 20x30x1 MERV 13 20x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Precisionaire Furnace Air Filter 18 " X 20 " X 1 " Fiberglass
text: Product Description This is a standard grade furnace filter of the same type that has been protecting furnaces and central air conditioners around the world for over 50 years. The filtering medium is continuous filament spun glass. The frame is made with one continuous piece of chipboard to guard against corner separation. For peak equipment protection and energy efficiency, these filters should be changed monthly in periods of high use. Buy a case and be set for the year! 18" x 20" x 1" EZ Flow II spun fiberglass disposable furnace filter Flat panel No metal media retainers Up to MERV rating 4 30 day filter Effective against dust/lint. Product Description This is a standard grade furnace filter of the same type that has been protecting furnaces and central air conditioners around the world for over 50 years. The filtering medium is continuous filament spun glass. The frame is made with one continuous piece of chipboard to guard against corner separation. For peak equipment protection and energy efficiency, these filters should be changed monthly in periods of high use. Buy a case and be set for the year! 18" x 20" x 1" EZ Flow II spun fiberglass disposable furnace filter Flat panel No metal media retainers Up to MERV rating 4 30 day filter Effective against dust/lint.

title: 18x30x1 (17.5 x 29.5) MERV 11 Filter (6 Pack)
text: Product Description These generic air filters are the perfect low cost alternative if youre looking for quality, high grade filters built in the USA without paying a high price. With a MERV 8 electrostatic media, these filters are comparable to any MERV 8 filter out there including Accumulair Gold, DuPont Home Care, DuPont Silver. These filters will last up to 90 days under normal conditions. Available in over 40 standard sizes, theres sure to be a one here that fits your needs! Product Description These generic air filters are the perfect low cost alternative if youre looking for quality, high grade filters built in the USA without paying a high price. With a MERV 8 electrostatic media, these filters are comparable to any MERV 8 filter out there including Accumulair Gold, DuPont Home Care, DuPont Silver. These filters will last up to 90 days under normal conditions. Available in over 40 standard sizes, theres sure to be a one here that fits your needs!

title: Filtrete 18x24x1 Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 17.81 x 23.81 x 0.81)
text: Product Description Product Description You run a tight ship at home, from floor to ceiling -- and everywhere in between. Unfortunately, ordinary home non-electrostatic air filters aren’t super effective at capturing unwanted particles. GOOD NEWS: The unique design of the electrostatically charged Filtrete Basic Dust Air Filter attracts -- and trap --more particles from your air through your heating and cooling system, making quality control a breeze. With each cycle through the filter, your indoor air becomes a little bit cleaner. Amazon.com The Filtrete 300 MPR dust reduction filter not only vastly improves the air quality in your home, it also keeps your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The electrostatic filter attracts and captures airborne dust, pollen, and other large-particle contaminants to keep surfaces in your home clean and dust-free longer. With each pass through the specially pleated filter, the air in your living space improves, making for a healthier home environment. This high-performance filter outperforms comparable non-electrostatic fiberglass and washable and reusable one-inch filters. Electrostatic Design Captures More Particles The 3M dust reduction filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space. Electrostatic filters, including the 3M dust reduction filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, allergy-aggravating microparticles that non-electrostatic filters can't. Improves Indoor Air Quality With indoor air a surprising two to five times more polluted than outdoor air, the 3M dust reduction filter can make a difference in maintaining a healthier home environment by cleaning air with each pass through the filter. Ideal for capturing large particles from the air, including household dust and pollen, the 3M dust reduction filter features a 300 Microparticle Performance Rating (MPR). Improves Efficiency This dust reduction filter also keeps your heating and air conditioning equipment working efficiently by removing dirt and reducing strain on the motor. It is recommended that you change the filter every three months. However, the effectiveness and life of the filter can vary and depend on the individual conditions in your home. About Filtrete Air Filters For nearly 25 years, Filtrete filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. Developed by 3M engineers to help capture airborne allergens, the Filtrete filter media is electrostatically charged to act like tiny magnets to attract and capture microscopic particles from the air as it passes through the filter. Today, a dedicated technical team continues to develop innovative filtration solutions for around the home, including air cleaning filters, room air purifiers, and water filtration products. What's in the Box Pack of six 3M 300 MPR dust reduction filters. Product Description Product Description You run a tight ship at home, from floor to ceiling -- and everywhere in between. Unfortunately, ordinary home non-electrostatic air filters aren’t super effective at capturing unwanted particles. GOOD NEWS: The unique design of the electrostatically charged Filtrete Basic Dust Air Filter attracts -- and trap --more particles from your air through your heating and cooling system, making quality control a breeze. With each cycle through the filter, your indoor air becomes a little bit cleaner. Amazon.com The Filtrete 300 MPR dust reduction filter not only vastly improves the air quality in your home, it also keeps your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The electrostatic filter attracts and captures airborne dust, pollen, and other large-particle contaminants to keep surfaces in your home clean and dust-free longer. With each pass through the specially pleated filter, the air in your living space improves, making for a healthier home environment. This high-performance filter outperforms comparable non-electrostatic fiberglass and washable and reusable one-inch filters. Electrostatic Design Captures More Particles The 3M dust reduction filter is made with both positively charged and negatively charged fibers that act like tiny magnets to attract air-polluting contaminants. Since particles in the air are either positively or negatively charged, they are attracted to and captured by the filter and kept out of your living space. Electrostatic filters, including the 3M dust reduction filter, perform better than comparable non-electrostatic fiberglass and washable/reusable filters, because they attract and capture the small, allergy-aggravating microparticles that non-electrostatic filters can't. Improves Indoor Air Quality With indoor air a surprising two to five times more polluted than outdoor air, the 3M dust reduction filter can make a difference in maintaining a healthier home environment by cleaning air with each pass through the filter. Ideal for capturing large particles from the air, including household dust and pollen, the 3M dust reduction filter features a 300 Microparticle Performance Rating (MPR). Improves Efficiency This dust reduction filter also keeps your heating and air conditioning equipment working efficiently by removing dirt and reducing strain on the motor. It is recommended that you change the filter every three months. However, the effectiveness and life of the filter can vary and depend on the individual conditions in your home. About Filtrete Air Filters For nearly 25 years, Filtrete filters have delivered cleaner air to millions of homes, becoming a leader in residential air filtration. Developed by 3M engineers to help capture airborne allergens, the Filtrete filter media is electrostatically charged to act like tiny magnets to attract and capture microscopic particles from the air as it passes through the filter. Today, a dedicated technical team continues to develop innovative filtration solutions for around the home, including air cleaning filters, room air purifiers, and water filtration products. What's in the Box Pack of six 3M 300 MPR dust reduction filters.From the manufacturer Read more Read more Clean Living Basic Dust - 300 MPR Micro Allergen - 1000 MPR Allergen + Odor - 1200 MPR Healthy Living Ultra Allergen - 1500 MPR Healthy Living 1500 MPR Smart Lint, Household Dust, Dust Mite Debris ✓ ✓ ✓ ✓ ✓ Mold Spores - ✓ ✓ ✓ ✓ Pollen - ✓ ✓ ✓ ✓ Pet Dander / Smoke / Smog - ✓ ✓ ✓ ✓ Cough & Sneeze Particles - - ✓ ✓ ✓ Bacteria / Virus - - - ✓ ✓ PLUS Odor Reduction - - ✓ - - Bluetooth Enabled - - - - ✓ Amazon Dash Replenishment - - - - ✓ 

title: Filterbuy 18x30x1 Air Filter MERV 8 Odor Eliminator (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement with Activated Carbon (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 Odor Eliminator 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 Recommended Use Standard Home & Business Standard Home & Business Superior Home & Business Optimal Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 Filtration Effectiveness 90% Airborne Particles 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles Particle Size 3 - 10 Microns 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✘ ✔ ✔ Bacteria ✘ ✘ ✘ ✔ Odors ✔ ✘ ✘ ✘ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 8 Odor Eliminator (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement with Activated Carbon (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 Odor Eliminator 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 Recommended Use Standard Home & Business Standard Home & Business Superior Home & Business Optimal Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 Filtration Effectiveness 90% Airborne Particles 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles Particle Size 3 - 10 Microns 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✘ ✔ ✔ Bacteria ✘ ✘ ✘ ✔ Odors ✔ ✘ ✘ ✘ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filtrete 20x30x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen, 2-Pack (exact dimensions 19.81 x 29.81 x 0.78)
text: Product Description Your home should be your sanctuary, starting with the air you breathe. Filtrete Allergen, Bacteria & Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home’s air quality. Product Description Your home should be your sanctuary, starting with the air you breathe. Filtrete Allergen, Bacteria & Virus Air Filters help capture unwanted particles from your household air, contributing to a cleaner, fresher home environment. By proactively capturing dust, bacteria, viruses and allergens, these high performance filters help improve your home’s air quality.From the manufacturer Read more Read more Healthy Living Ultra Allergen - 1500 MPR Healthy Living 1500 MPR Smart Healthy Living 1900 MPR Smart Healthy Living 1900 MPR Smart Healthy Living 2200 MPR Healthy Living 2200 MPR Smart Lint, Household Dust, Dust Mite Debris, Mold Spores, Pollen ✓ ✓ ✓ ✓ ✓ ✓ Pet Dander ✓ ✓ ✓ ✓ ✓ ✓ Smoke / Smog ✓ ✓ ✓ ✓ ✓ ✓ Cough & Sneeze Particles ✓ ✓ ✓ ✓ ✓ ✓ Bacteria / Virus ✓ ✓ ✓ ✓ ✓ ✓ Candle Soot / PM 2.5 Air Pollution - - ✓ ✓ ✓ ✓ Exhaust Particles - - - - ✓ ✓ Bluetooth Enabled - ✓ - ✓ - ✓ 

title: Filtrete 16x25x1, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack (exact dimensions 15.69 x 24.69 x 0.81)
text: Product Description Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog). Product Description Opt for a Filtrete Allergen Defense Air Filter to transform your central heating and cooling system into a whole-home air filtration operation. This no-nonsense filter helps capture varying sizes of particles, from the large (lint, pollen, dust and pet dander) to the microscopic (smoke and smog).From the manufacturer Read more Read more Allergen Defense - 1000 MPR Healthy Living Ultra Allergen - 1500 MPR Healthy Living 1500 MPR Smart Healthy Living 1900 MPR Healthy Living 1900 MPR Smart Lint, Household Dust, Dust Mite Debris, Mold Spores, Pollen ✓ ✓ ✓ ✓ ✓ Pet Dander ✓ ✓ ✓ ✓ ✓ Smoke / Smog ✓ ✓ ✓ ✓ ✓ Cough & Sneeze Particles ✓ ✓ ✓ ✓ Bacteria / Virus ✓ ✓ ✓ ✓ Candle Soot ✓ ✓ PM 2.5 Air Pollution ✓ ✓ Bluetooth Enabled ✓ ✓ Amazon Dash Replenishment ✓ ✓ 

title: Aerostar 18x30x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 17 3/4" x 29 3/4" x 3/4")
text: Product Description Read more Suitable For Asthma and Allergies. Merv 13 Our Ultimate Allergen filter proactively captures even the most microscopic particles from the air. Reduce allergy and asthma triggers by capturing the unwanted allergens from your home’s air - pollen, bacteria and harmful virus carriers. Aerostar Our approach is simple, make quality products at accessible prices. We believe clean, healthy indoor air is a must in every home or place of business but it shouldn’t come at a premium cost. Filters out Lint Dust mites Mold spores Pollen Pet dander Smoke Bacteria Virus Read more Inspected and Hand Stamped Each filter is made in the USA, inspected, and hand stamped with MERV labels before being shipped to you in containers that are designed and tested to resist damage. Our boxes do not contain any additional plastic or promotional materials - just great fresh filters. Keep the box to store extra filters until you are ready for your next filter change. Read more No Plastic or Excess Waste Shipped without plastic wrap or extra promotional materials to cut down on excess waste. Reuse box for storage Recycle box when done Read more Efficiency Your home or business is more efficient with the right air filter for your HVAC system. HVAC Unit To prevent an overworked HVAC system use quality air filters and replace them when needed. Filter Change It is recommended to change out your air filters every 60-90 days. Made in the U.S.A. Made in the U.S.A. by Your Friends at Aerostar. Read more MERV 8 Pleated MERV 11 Pleated MERV 13 Pleated Lint ✓ ✓ ✓ Dust Mites ✓ ✓ ✓ Mold Spores ✓ ✓ ✓ Pollen ✓ ✓ ✓ Pet Dander ✓ ✓ Fine Dust ✓ ✓ Smoke ✓ ✓ Smog ✓ ✓ Bacteria ✓ Virus ✓ 

title: K&N 20x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-12030
text: Product Description Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N! Product Description Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N!From the manufacturer K&N Heating, Ventilation, and Air Conditioning Air Filters Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N! Read more K&N HVAC Air FIlter Benefits Helps Improve Air Quality You may not realize that the air inside your home can be even dirtier than the air outside in the environment, and a high-quality HVAC filter can help improve the quality of the air that you breathe! Helps Increase HVAC Efficiency High airflow helps reduce HVAC system strain and requires less energy, which can translate to savings for you! When a filter becomes extremely clogged, airflow through the filter begins to slow, which can force an HVAC system to work harder to compensate. Direct Replacement Durable And Built To Last Each K&N lifetime washable home air filter is designed to fit directly into your HVAC filter housing just as easily as a typical disposable HVAC air filter, with multiple dimensions and sizes available for easy installation. Read more K&N HVAC Air FIlter Maintaince Durable And Built To Last K&N lifetime washable home air filters are guaranteed to last—with a durable frame constructed of extruded ABS polymer, and a washable synthetic air filter media designed to be cleaned and reused as often as necessary to maintain high airflow. Easy to Clean Washing your K&N lifetime washable home air filter is as simple as removing your filter from its housing, spraying on K&N HVAC filter cleaner (part no. 99-6010). Washable & Resuable Rinsing with a low-pressure hose! After your filter is dry, simply reinstall to enjoy the benefits of K&N’s industry-leading washable filtration technology. See the full instructions included with your filter for details. Read more 

title: K&N 18x30x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office , HVC-11830
text: Product Description Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N! Product Description Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N!From the manufacturer K&N Heating, Ventilation, and Air Conditioning Air Filters Since 1969, K&N has been inventing and manufacturing creative air filtration solutions for the automotive market. Now that expertise has been brought into the home, with K&N’s new washable, reusable HVAC air filter. Made from a pleated synthetic filter media, K&N lifetime washable home air filters provide excellent filtration and dust capacity for long-life performance. They are specially designed to reduce contaminants in the air you breathe—and can be cleaned easily for years of use in your home, office, or business. Instead of repeatedly purchasing new disposable filters, simply wash and reinstall your K&N filter whenever it is dirty. Save money, help the environment, and protect your family with K&N! Read more K&N HVAC Air FIlter Benefits Helps Improve Air Quality You may not realize that the air inside your home can be even dirtier than the air outside in the environment, and a high-quality HVAC filter can help improve the quality of the air that you breathe! Helps Increase HVAC Efficiency High airflow helps reduce HVAC system strain and requires less energy, which can translate to savings for you! When a filter becomes extremely clogged, airflow through the filter begins to slow, which can force an HVAC system to work harder to compensate. Direct Replacement Durable And Built To Last Each K&N lifetime washable home air filter is designed to fit directly into your HVAC filter housing just as easily as a typical disposable HVAC air filter, with multiple dimensions and sizes available for easy installation. Read more K&N HVAC Air FIlter Maintaince Durable And Built To Last K&N lifetime washable home air filters are guaranteed to last—with a durable frame constructed of extruded ABS polymer, and a washable synthetic air filter media designed to be cleaned and reused as often as necessary to maintain high airflow. Easy to Clean Washing your K&N lifetime washable home air filter is as simple as removing your filter from its housing, spraying on K&N HVAC filter cleaner (part no. 99-6010). Washable & Resuable Rinsing with a low-pressure hose! After your filter is dry, simply reinstall to enjoy the benefits of K&N’s industry-leading washable filtration technology. See the full instructions included with your filter for details. Read more 

title: Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (3-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 8 Odor Eliminator (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement with Activated Carbon (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 Odor Eliminator 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 Recommended Use Standard Home & Business Standard Home & Business Superior Home & Business Optimal Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 Filtration Effectiveness 90% Airborne Particles 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles Particle Size 3 - 10 Microns 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✘ ✔ ✔ Bacteria ✘ ✘ ✘ ✔ Odors ✔ ✘ ✘ ✘ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filtrete 20x30x1 Air Filter, MPR 1200, Allergen Defense Odor Reduction, 2-Pack (exact dimensions 19.81 x 29.81 x 0.81)
text: Product Description Cleaner air can be yours -- even with common household odor culprits living under the same roof. Filtrete Odor Reduction Air Filters feature a unique active carbon layer to help minimize strong odors while trapping dust and allergens. Go ahead and let life happen: The freshness of your indoor air is in good hands. Product Description Cleaner air can be yours -- even with common household odor culprits living under the same roof. Filtrete Odor Reduction Air Filters feature a unique active carbon layer to help minimize strong odors while trapping dust and allergens. Go ahead and let life happen: The freshness of your indoor air is in good hands.From the manufacturer Read more Read more Allergen Defense - 1000 MPR Healthy Living Ultra Allergen - 1500 MPR Healthy Living 1500 MPR Smart Healthy Living 1900 MPR Healthy Living 1900 MPR Smart Lint, Household Dust, Dust Mite Debris, Mold Spores, Pollen ✓ ✓ ✓ ✓ ✓ Pet Dander ✓ ✓ ✓ ✓ ✓ Smoke / Smog ✓ ✓ ✓ ✓ ✓ Cough & Sneeze Particles ✓ ✓ ✓ ✓ Bacteria / Virus ✓ ✓ ✓ ✓ Candle Soot ✓ PM 2.5 Air Pollution ✓ Bluetooth Enabled ✓ ✓ Amazon Dash Replenishment ✓ ✓ 

title: Aerostar 18x20x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 17 3/4"x 19 3/4" x 3/4")
text: Product Description Aerostar 18x20x1 MERV 11 Pleated Air Filters (Actual Size: 17 3/4"x 19 3/4" x 3/4") - 6 Pack. MERV 11 filters are comparable to MPR 1000-1200 and FPR 7. Designed for superior filtration efficiency, these filters are made with electrostatically charged synthetic material that draws and captures allergens between 0.3 - 1.0 microns, including lint, dust mites, mold spores, pollen, pet dander, fine dust, and smoke. Aerostar filters are a simple and cost effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. They also improve the efficiency of your HVAC unit and therefore reduce maintenance and utility costs, by removing dirt and reducing strain on the motor. For best results, change the filter every 60 to 90 days but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Compatible with furnaces and AC units. Product Description Aerostar 18x20x1 MERV 11 Pleated Air Filters (Actual Size: 17 3/4"x 19 3/4" x 3/4") - 6 Pack. MERV 11 filters are comparable to MPR 1000-1200 and FPR 7. Designed for superior filtration efficiency, these filters are made with electrostatically charged synthetic material that draws and captures allergens between 0.3 - 1.0 microns, including lint, dust mites, mold spores, pollen, pet dander, fine dust, and smoke. Aerostar filters are a simple and cost effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. They also improve the efficiency of your HVAC unit and therefore reduce maintenance and utility costs, by removing dirt and reducing strain on the motor. For best results, change the filter every 60 to 90 days but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Compatible with furnaces and AC units.From the manufacturer 20x25x1 MERV 11 6 Pack 18x20x1 MERV 11 6 Pack 20x20x1 MERV 11 6 Pack 16x25x4 MERV 11 6 Pack 20x25x4 MERV 11 6 Pack 16x25x1 MERV 11 6 Pack Compatible Devices: AC and Furnace ✓ ✓ ✓ ✓ ✓ ✓ Thickness 1 inch 1 inch 1 inch 4 inches 4 inches 1 inch Actual size 19 3/4"x 24 3/4" x 3/4" 17 3/4"x 19 3/4" x 3/4" 19 3/4"x 19 3/4" x 3/4" 15 1/2"x24 1/2"x3 3/4") 19 1/2"x24 1/2"x3 3/4" 15 3/4"x 24 3/4" x 3/4" When to replace 2 - 3 months 2 - 3 months 2 - 3 months 3 - 6 months 3 - 6 months 2 - 3 months Comparable to MPR 1000-1200 & FPR 7 ✓ ✓ ✓ ✓ ✓ ✓ 

title: Flanders/Precisionaire 10055.011224 Fiberglass Furnace Filter (Pack of 12)
text: Product Description Flanders/Precisionaire 10055.011224 Fiberglass Furnace Filter (Pack of 12) Product Description Flanders/Precisionaire 10055.011224 Fiberglass Furnace Filter (Pack of 12)

title: 18x30x1 (17.5x24.5) MERV 11 Air Filter/Furnace Filters (4 Pack)
text: Product Description Electrostatically charged filters. Great for helping reduce airborne allergens. Lasts up to 3 months! Made in the USA. Product Description Electrostatically charged filters. Great for helping reduce airborne allergens. Lasts up to 3 months! Made in the USA.

title: 18x30x1 Filtrete Filter
text: Product Description 18" x 30" x 1", Purple, Ultra Allergen Filtrete Pleated Filter, 3 Month Filter Is 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Electrostatically Charged, Captures Microscopic Allergens Like Dust, Smoke & Smog, Captures Bacteria & Particles That Can Carry Viruses, Meets The Guidelines Of The American Lung Association Health House Program, MPR Rating 1500, Lasts Up To 3 Months. Product Description 18" x 30" x 1", Purple, Ultra Allergen Filtrete Pleated Filter, 3 Month Filter Is 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Electrostatically Charged, Captures Microscopic Allergens Like Dust, Smoke & Smog, Captures Bacteria & Particles That Can Carry Viruses, Meets The Guidelines Of The American Lung Association Health House Program, MPR Rating 1500, Lasts Up To 3 Months.

title: Nordic Pure 18x20x1 MERV 8 Pleated AC Furnace Air Filters 6 Pack
text: Product Description Product Description Nordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. Nordic Pure furnace air filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter. For fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently. Important Note: Almost all air condition filters have a different Actual Size than Nominal Size printed on the air conditioning filter. It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits! From the Manufacturer The Nordic Pure MERV 8 anti-allergen pleated air filters are made out of an electrostatically charged synthetic material that draws airborne particulates to it like a magnet. Electrostatic filters help trap airborne particles to protect your family from pollen, household dust, mold spores, and dust mites. With each pass through the pleated filtered, the air in your living environment improves. Nordic Pure's synthetic filter media will not permit the growth of bacteria or mold, therefore, making your environment healthier. This air filter will capture other large particle contaminants to keep surfaces free of dust longer in your home. MERV 8 air filters are comparable to air filters with the MPR rating of 500-600 or FPR rating of Green. Particles in indoor air are measured in microns, which are 1/1000 of a millimeter. A human hair is about 70 microns wide. A MERV 8 Nordic Pure air filter captures airborne particles as small as 3.0 to 10.0 microns. This high performance air filter will outperform non-electrostatic fiber-glass filters, washable filters, and poly disposable filters. The MERV 8 electrostatic pleated air filter will help keep your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The effectiveness of your air filter will depend on your environment. We recommend that you change the air filter every 30-90 days depending on the conditions in your home. Product Description Product Description Nordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. Nordic Pure furnace air filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter. For fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently. Important Note: Almost all air condition filters have a different Actual Size than Nominal Size printed on the air conditioning filter. It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits! From the Manufacturer The Nordic Pure MERV 8 anti-allergen pleated air filters are made out of an electrostatically charged synthetic material that draws airborne particulates to it like a magnet. Electrostatic filters help trap airborne particles to protect your family from pollen, household dust, mold spores, and dust mites. With each pass through the pleated filtered, the air in your living environment improves. Nordic Pure's synthetic filter media will not permit the growth of bacteria or mold, therefore, making your environment healthier. This air filter will capture other large particle contaminants to keep surfaces free of dust longer in your home. MERV 8 air filters are comparable to air filters with the MPR rating of 500-600 or FPR rating of Green. Particles in indoor air are measured in microns, which are 1/1000 of a millimeter. A human hair is about 70 microns wide. A MERV 8 Nordic Pure air filter captures airborne particles as small as 3.0 to 10.0 microns. This high performance air filter will outperform non-electrostatic fiber-glass filters, washable filters, and poly disposable filters. The MERV 8 electrostatic pleated air filter will help keep your air conditioning and heating systems running efficiently, saving on utilities and maintenance costs. The effectiveness of your air filter will depend on your environment. We recommend that you change the air filter every 30-90 days depending on the conditions in your home.From the manufacturer Nordic Pure Benefits Filters Pet Dander Your favorite four-legged friend could be capable of triggering allergies and asthma attacks. Nordic Pure air filters help remove pet dander, also known as the shedding of skin cells, from furry or feathery animals such as cats, dogs, hamsters, and birds. Fight Household Odors Our Pleated Plus Carbon air filters provide heavy-duty air odor fighting power. Heat, cooking, laundry and pets all add to the onslaught of odors that linger in homes. Our Carbon layer filters out odors as the air moves. Viruses & Allergens Nordic Pure air filters remove allergens such as pollen, mold and dust mites from the air in your home. These pollutants can cause miserable allergy symptoms like coughing, sneezing and watery eyes. Recycled Frame All of Nordic Pure’s air filters are framed using recycled beverage board paper, making them easier on the environment. Read more Pleated MERV 8 Filter Pleated MERV 10 Filter Pleated MERV 12 Filter Pleated MERV 8 Filter + Carbon Pleated MERV 10 Filter + Carbon Pleated MERV 12 Filter + Carbon Removes Lint, Dust, Pollen, Dust Mites, and Mold Spores ✓ ✓ ✓ ✓ ✓ ✓ Removes Pet Dander ✓ ✓ ✓ ✓ Removes Smoke, Smog, Candle Soot, Exhaust, Bacteria, and Viruses ✓ ✓ Eliminates Odors ✓ ✓ ✓ 

title: Nordic Pure 18x24x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack
text: Product Description Product Description Nordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900. Nordic Pure furnace air filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter. For fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently. Important Note: Almost all air condition filters have a different Actual Size than Nominal Size printed on the air conditioning filter. It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits! From the Manufacturer 18x24x1 MERV 12 Pleated Air Condition Furnace Filter Box of 6 - Manufactured by Nordic Pure. Product Description Product Description Nordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900. Nordic Pure furnace air filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter. For fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently. Important Note: Almost all air condition filters have a different Actual Size than Nominal Size printed on the air conditioning filter. It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits! From the Manufacturer 18x24x1 MERV 12 Pleated Air Condition Furnace Filter Box of 6 - Manufactured by Nordic Pure.From the manufacturer Nordic Pure Benefits Filters Pet Dander Your favorite four-legged friend could be capable of triggering allergies and asthma attacks. Nordic Pure air filters help remove pet dander, also known as the shedding of skin cells, from furry or feathery animals such as cats, dogs, hamsters, and birds. Choose Your Filtration Level Our Pleated Plus Carbon air filters provide heavy-duty air odor fighting power. Heat, cooking, laundry and pets all add to the onslaught of odors that linger in homes. Our Carbon layer filters out odors as the air moves. Removes Allergens Nordic Pure air filters remove allergens such as pollen, mold and dust mites from the air in your home. These pollutants can cause miserable allergy symptoms like coughing, sneezing and watery eyes. Recycled Frame All of Nordic Pure’s air filters are framed using recycled beverage board paper, making them easier on the environment. Read more Pleated MERV 8 Filter Pleated MERV 10 Filter Pleated MERV 12 Filter Pleated MERV 8 Filter + Carbon Pleated MERV 10 Filter + Carbon Pleated MERV 12 Filter + Carbon Removes Lint, Dust, Pollen, Dust Mites, and Pet Dander ✓ ✓ ✓ ✓ ✓ ✓ Removes Mold Spores, Bacteria, and Viruses ✓ ✓ ✓ ✓ Removes Smoke, Smog, Candle Soot, and Exhaust ✓ ✓ Eliminates Odors ✓ ✓ ✓ 

title: Nordic Pure 18x30x1 MERV 12 Pleated AC Furnace Air Filters 6 Pack
text: Product Description Nordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900. Nordic Pure furnace air filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter. For fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently. Important Note: Almost all air condition filters have a different Actual Size than Nominal Size printed on the air conditioning filter. It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits! Product Description Nordic Pure MERV 12 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500-1900. Nordic Pure furnace air filters are manufactured using a heavy duty, moisture resistant beverage board frame. As with all Nordic Pure furnace air filters, the material is electrostatically charged to attract unwanted particles. The media used will not promote the growth of bacteria or mold on the air filter. For fresh, clean air in your home and office, it is important to regularly change your AC filter, especially during home improvements. We recommend changing your HVAC furnace filter every 1-3 months, depending on your unique home or office environment. People with pets or those who suffer from allergies should change their A/C air filters more often. Replacing your air filter regularly not only improves indoor air quality, it helps your HVAC unit perform more efficiently. Important Note: Almost all air condition filters have a different Actual Size than Nominal Size printed on the air conditioning filter. It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits!From the manufacturer Nordic Pure Benefits Filters Pet Dander Your favorite four-legged friend could be capable of triggering allergies and asthma attacks. Nordic Pure air filters help remove pet dander, also known as the shedding of skin cells, from furry or feathery animals such as cats, dogs, hamsters, and birds. Choose Your Filtration Level Our Pleated Plus Carbon air filters provide heavy-duty air odor fighting power. Heat, cooking, laundry and pets all add to the onslaught of odors that linger in homes. Our Carbon layer filters out odors as the air moves. Removes Allergens Nordic Pure air filters remove allergens such as pollen, mold and dust mites from the air in your home. These pollutants can cause miserable allergy symptoms like coughing, sneezing and watery eyes. Recycled Frame All of Nordic Pure’s air filters are framed using recycled beverage board paper, making them easier on the environment. Read more Pleated MERV 8 Filter Pleated MERV 10 Filter Pleated MERV 12 Filter Pleated MERV 8 Filter + Carbon Pleated MERV 10 Filter + Carbon Pleated MERV 12 Filter + Carbon Removes Lint, Dust, Pollen, Dust Mites, and Pet Dander ✓ ✓ ✓ ✓ ✓ ✓ Removes Mold Spores, Bacteria, and Viruses ✓ ✓ ✓ ✓ Removes Smoke, Smog, Candle Soot, and Exhaust ✓ ✓ Eliminates Odors ✓ ✓ ✓ 

title: Flanders PrecisionAire 84955.011830 18 by 30 by 1 Naturalaire Standard Air Filter, Pack of 6
text: Product Description The Flanders NaturalAire Standard Air Filter is made of a one-sided metal-reinforced pleated media. This filter tests as a MERV (Minimum Efficiency Reporting Value) 8 rating through ASHRAE 52.2 testing methods. Housed in a recyclable clay-coated moisture resistant frame, the NaturalAire MERV 8 Air Filter uses a mechanical media that maintains the minimum listed efficiency through the 90-day service life of the filter. This filter captures particles as small as 1 microns and is effective against the following contaminants: pet dander, mold spores, dust mite debris, pollen, household dust, as well as debris and lint. Product Description The Flanders NaturalAire Standard Air Filter is made of a one-sided metal-reinforced pleated media. This filter tests as a MERV (Minimum Efficiency Reporting Value) 8 rating through ASHRAE 52.2 testing methods. Housed in a recyclable clay-coated moisture resistant frame, the NaturalAire MERV 8 Air Filter uses a mechanical media that maintains the minimum listed efficiency through the 90-day service life of the filter. This filter captures particles as small as 1 microns and is effective against the following contaminants: pet dander, mold spores, dust mite debris, pollen, household dust, as well as debris and lint.

title: Filterbuy 18x30x1 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 11 18x30x1 MERV 8 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Superior Home & Business Standard Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 1000-1200 & FPR 7 MPR 600 & FPR 5 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 95% Airborne Particles 90% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 1 - 3 Microns 3 - 10 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✔ ✘ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 13 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 Odor Eliminator Recommended Use Optimal Home & Business Standard Home & Business Superior Home & Business Standard Home & Business Comparable Ratings MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 600 & FPR 5 Filtration Effectiveness 98% Airborne Particles 90% Airborne Particles 95% Airborne Particles 90% Airborne Particles Particle Size 0.3 - 1 Microns 3 - 10 Microns 1 - 3 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✔ ✘ ✔ ✘ Bacteria ✔ ✘ ✘ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 14x30x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 13.69 x 29.69 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 14x30x1 (Actual Size: 13.69 x 29.69 x 0.75 Inches) 14x30x1 MERV 8 14x30x1 MERV 11 14x30x1 MERV 13 14x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 20x30x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 29.50 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 20x30x1 (Actual Size: 19.50 x 29.50 x 0.75 Inches) 20x30x1 MERV 8 20x30x1 MERV 11 20x30x1 MERV 13 20x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 11 18x30x1 MERV 8 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Superior Home & Business Standard Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 1000-1200 & FPR 7 MPR 600 & FPR 5 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 95% Airborne Particles 90% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 1 - 3 Microns 3 - 10 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✔ ✘ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 13 Optimal Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 13 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 Odor Eliminator Recommended Use Optimal Home & Business Standard Home & Business Superior Home & Business Standard Home & Business Comparable Ratings MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 600 & FPR 5 Filtration Effectiveness 98% Airborne Particles 90% Airborne Particles 95% Airborne Particles 90% Airborne Particles Particle Size 0.3 - 1 Microns 3 - 10 Microns 1 - 3 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✔ ✘ ✔ ✘ Bacteria ✔ ✘ ✘ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 14x18x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 x 17.50 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 14x18x1 (Actual Size: 13.50 x 17.50 x 0.75 Inches) 14x18x1 MERV 8 14x18x1 MERV 11 14x18x1 MERV 13 14x18x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x18x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 17.50 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x18x1 (Actual Size: 17.50 x 17.50 x 0.75 Inches) 18x18x1 MERV 8 18x18x1 MERV 11 18x18x1 MERV 13 18x18x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x20x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.50 x 19.50 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x20x1 (Actual Size: 17.50 x 19.50 x 0.75 Inches) 18x20x1 MERV 8 18x20x1 MERV 11 18x20x1 MERV 13 18x20x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country. 

title: Filterbuy 18x30x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 17.75 x 29.75 x 0.75 Inches)
text: From the brand Previous page At Filterbuy, we pride ourselves in being a one-stop shop for all of your air conditioner, furnace, or HVAC system filter replacements. This is why we offer over 600 custom sizes in a variety of filtration ratings to ensure that you can find the perfect fit, regardless of your unique needs. We do this in the pursuit of our goal to provide you, your family, and your community access to clean indoor air that enables you to live and breathe freely. What makes our products unique? We offer premium features that provide an enhanced filtration experience via a pleated, electrostatic design that captures more particles and a reinforced beverage board frame that withstands extreme temperatures. What problem are we solving? We give customers the ability to simply purchase the exact filter size they need from the comfort of their homes. Plus, our robust supply chain ensures that we can deliver these custom sizes quickly at no extra cost. Why do we love what we do? We love being able to provide a service that helps keep our communities healthy. 20x20x1 Air Filters (4 Packs) Visit the Store 16x25x1 Air Filters (4 Packs) Visit the Store 20x25x1 Air Filters (4 Packs) Visit the Store 20x25x5 Honeywell Air Filters Visit the Store Next page Product Description Previous page Measurement System Minimum Efficiency Reporting Value (MERV) Rates ability of filters to trap air particles on a scale of 1-20 (smallest microns captured at 20). Standard Protection (90%) MERV 8 Air Filters (Silver) Perfect for almost any home or business that wants great indoor air quality at a reasonable rate. Superior Protection (95%) MERV 11 Air Filters (Gold) Perfect for homes that want extra defense for factors like pets, smokers, or allergy-sufferers. Optimal Protection (98%) MERV 13 Air Filters (Platinum) Perfect for larger homes & businesses, and those who want the best possible filtration experience. Standard Protection (90%) Odor Eliminator Air Filters with Activated Carbon Perfect for homes that want to inhibit undesirable smells while maintaining reliable MERV 8 quality. Next page 1 What is a MERV Rating? 2 MERV 8 3 MERV 11 4 MERV 13 5 Odor Eliminator Replacement Air Filter 18x30x1 (Actual Size: 17.75 x 29.75 x 0.75 Inches) 18x30x1 MERV 8 18x30x1 MERV 11 18x30x1 MERV 13 18x30x1 Odor Eliminator Recommended Use Standard Home & Business Superior Home & Business Optimal Home & Business Standard Home & Business Comparable Ratings MPR 600 & FPR 5 MPR 1000-1200 & FPR 7 MPR 1500-1900 & FPR 10 MPR 600 & FPR 5 Filtration Effectiveness 90% Airborne Particles 95% Airborne Particles 98% Airborne Particles 90% Airborne Particles Particle Size 3 - 10 Microns 1 - 3 Microns 0.3 - 1 Microns 3 - 10 Microns Dust & Debris ✔ ✔ ✔ ✔ Mold & Pollen ✔ ✔ ✔ ✔ Lint & Dander ✔ ✔ ✔ ✔ Smog & Smoke ✘ ✔ ✔ ✘ Bacteria ✘ ✘ ✔ ✘ Odors ✘ ✘ ✘ ✔ Choosing the Correct Filter Size Nominal Size vs. Actual Size The nominal size is a shorthand number rounded to the nearest whole or half inch, normally in a larger font (ex: 16 x 16 x 1). Whereas the actual size is an exact measurement, normally in a smaller font, that depicts the filter's precise dimensions (ex: 15.75 x 15.75 x .75). All filters have both. Measuring Your Air Filters If your current air filter does not have a dimension listed on the frame, use a tape measure to record the length x width x depth to find the actual size. Then round these measurements up to the nearest inch to find a corresponding nominal size, which will be easier to locate when searching online. Why should I change my air filter? To maintain a healthy lifestyle, as breathing dirty air can put you at risk to develop asthma, allergies, and other respiratory ailments. Plus, old filters can cause system defects which may lead to unwanted expenses via energy costs and repairs. Will these air filters fit my system? Most of our filters are universally compatible, and will work with virtually any furnace, air conditioner, heat pump, or HVAC system. But if you see a specific brand name like Honeywell within a product title, then it is designed for an exact model. How do I change my air filter? Once you find the right size, turn off your power supply and remove the cover from your intake vent. You can then take out the old filter and dispose of it safely. Finally, just insert your new filter, replace the cover, and turn the power back on. How often should I change my air filter? We generally recommend replacing your filter every 90 days to keep your system running efficiently and air clean. But, this is subject to change based on filter size and variable factors for pet owners, allergy-sufferers, homes with children, etc. How many air filters do I need? This varies for every customer depending on specific needs like those referenced in the prior answer. However, our selection includes package quantities that range from 1 to 12 filters, so no matter what your situation may be, we've got you covered. About Us Live Free and Breathe Freely Our promise to you At Filterbuy, we care about the air you breathe because we know how important it is to maintaining a healthy lifestyle. This is why we work around the clock to assure that you, your family, and your community have access to clean indoor air, free of allergens and pollutants, that enables you to always live free and breathe freely. Over 600 Custom Air Filter Sizes No matter the size, we have what you're looking for We now offer more than 600 different custom air filter sizes, because we know that when it comes to clean air, there isn’t a one-size fits all solution. This ensures that we can complete our mission of providing you value with a quality product that is sent directly to your door, regardless of your filtration needs. Where We Came From Nearly 70 years of giving back to our communities Our small, family-owned and operated company has evolved since its inception in 1958 to the filtration business that you know and love today with nearly 1,000 employees from all walks of life. As our team continues to expand to new neighborhoods across the country, we make sure to stay true to our values by keeping our commitment to community investment and personal aid at every possible opportunity. 100% American Made Local sourcing, manufacturing, and distribution From our first air filter produced in 2013, we have proudly built our business in the USA, now manufacturing in Alabama, Florida, Pennsylvania, and Utah. This robust network gives us the unique ability to swiftly fulfill diverse, custom orders to households and businesses across the country.