Cyber Monday SAVE 25% – use code CYBER2021 Products About Support Search Log in Cart Making homes healthier since 1928. Over 90 Years in Business In the last few years, other companies have tried to take advantage of the urgency to protect the indoor air. Healthy indoor air quality has been our way of life since 1928. Built to Last a Lifetime Our superior Indoor Air Quality System will keep your home fresh and clean for a lifetime. Assembled in the USA Our manufacturing and assembly plant is located in Ohio. We have been assembling our FilterQueen products right here in the USA. Defend your home The air inside your home can be up to 5x more polluted than the air outside. The Defender Air Purifier captures 99.99% of particles down to 0.1 micron. Explore the Defender Defend your business Give your customers and staff peace of mind knowing they are breathing purified air. The Defender Air Purifier captures 99.99% of particles down to 0.1 micron. Explore the Defender "When used properly, air purifiers can help reduce airborne contaminants including viruses in a home or confined space." — www.epa.gov Free 2-Day Shipping The Defender includes free 2-day shipping anywhere in the USA. Order today and start enjoying fresh air within 2 business days. Unmatched Warranty We offer a LIFETIME perpetual warranty for the Defender Air Purifier. Purchase and replace your Medi-Filter Cartridge each year and enjoy a lifetime of clean, purified air. Class II Medical Device The Defender is recognized by the FDA as a Class II Medical Device and is hospital tested. The Majestic Surface Cleaner Because a vacuum cleaner just isn't good enough. Superior Cleaning Ability From hardwood and tile to furniture and bedding, the Majestic is much more than an ordinary vacuum cleaner. Bagless Cyclonic Action Air is drawn into the center of the cyclone where it is filtered through the filter cones. MicrobX Technology The Pollution Container is treated by a U.S. EPA registered agent to resist the formation of microbial odors and to protect the container from microbial growth. Deep clean your surfaces Uses superb filtration to remove 99.98% of dirt and dust down to 0.1 micron (three times better than industry standard HEPA designs). Your floors, carpets and furniture will look better and smell fresher than ever before. It will be the last surface cleaner you'll ever buy! Explore the Majestic Let customers speak for us from 258 reviews Our family loves our Defender Air Purifier, with allergies and asthma it has help us stay healthier throughout the year. Cheyenne M. FilterQueen Defender Air Purifier 05/08/2018 We have owned the Defender Air Purifier for the last 9 years - it helps with our son's allergies and asthma problems. Love it - very reliable and still going strong! Best decision made! Junaida J. FilterQueen Defender Air Purifier 05/05/2018 I have owned my filter for over 6 years. I have no control over the contaminants in the air outside but I do have control of the air quality inside of my home. . It gives me peace of mind knowing that I am taking care of my family and their health. Deborah W. FilterQueen Defender Air Purifier 05/02/2018 Customer Service Shipping Policy Privacy Policy Safe Harbor Policy Acceptable Use Policy Consumer Protection Code of Conduct Contact Us 1 American Road, Ste 1250 Brooklyn, OH 44144 USA 1-800-344-1840 (USA) +1-440-846-7800 (Intl) 1-800-834-6850 (Canada) hello@filterqueen.com Careers College Work Full & Part Time Worldwide Opportunity Information Company News Product Reviews Testimonials Facts Not Fear Terms of Service Refund policy Facebook Twitter Pinterest YouTube © 2021, FilterQueen Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device United States to Belgium Powered by nl | en