Query: clorox all in one xtra blue chlorinating granules

title: Clorox Pool&Spa 29005CLX XtraBlue 1" Chlorinating Tablets, 5 lb, White
text: Product Description Clorox Pool&Spa XtraBlue Long-Lasting 1-inch Chlorinating Tablets work hard to keep your pool clean from both bacteria and unsightly algae, while protecting your surfaces from stain and scale. These multi-functional tablets control algae growth, protect your pool surfaces and equipment from scale and corrosion, and contain stabilizer for a long lasting clean. These 1 inch tablets are perfect for sanitizing smaller pools because they give you control of the amount of chlorine in your water. Use weekly in feeders or floaters to maintain 1 to 4 ppm of Free Chlorine. Always apply chemicals per label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage. Keep your pool beautiful with these weekly-use tablets. Each tablet dissolves slow and lasts longer because they are protected by sunlight. Can be used in a skimmer, feeder, or floater. Product Description Clorox Pool&Spa XtraBlue Long-Lasting 1-inch Chlorinating Tablets work hard to keep your pool clean from both bacteria and unsightly algae, while protecting your surfaces from stain and scale. These multi-functional tablets control algae growth, protect your pool surfaces and equipment from scale and corrosion, and contain stabilizer for a long lasting clean. These 1 inch tablets are perfect for sanitizing smaller pools because they give you control of the amount of chlorine in your water. Use weekly in feeders or floaters to maintain 1 to 4 ppm of Free Chlorine. Always apply chemicals per label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage. Keep your pool beautiful with these weekly-use tablets. Each tablet dissolves slow and lasts longer because they are protected by sunlight. Can be used in a skimmer, feeder, or floater.From the manufacturer Read more For Clean, Algae-Free Water Kill bacteria and stop green, mustard and black pool algae with XtraBlue Chlorinating Tablets. Maintaining Proper Chlorine Surface Protection Prevents equipment corrosion, surface stains and scale. Long-Lasting Sunlight Protection Enriched with a chlorine stabilizer to extend the life of your clean. Silky Smooth Water Contains conditioners for silky smooth feeling water. Read more Maintain a Clean Pool Weekly-Use Maintain 1 to 4 parts-per-million of Free Chlorine by applying tablets weekly. Easy Application Apply chlorinating tablets to your feeder, skimmer or floater. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming ranges. Read more Read more 

title: Clorox Pool&Spa 33512CLX Pool Shock XtraBlue (12 1-lb Bags), 12 Pack, White
text: Product Description Clorox Pool and Spa Pool Shock XtraBlue (12 1lb bags). Product Description Clorox Pool and Spa Pool Shock XtraBlue (12 1lb bags).From the manufacturer Read more For Crystal Clear Water Clear cloudy water, destroy microscopic contaminants and fight algae with Shock XtraBlue. This powerful formula kills bacteria without bleaching your pool's liner or affecting pH. Kills Algae Contains algae-fighting crystals that kill and prevent algae. Improves Filtration Destroys contaminants to aid filter performance and clear dull, cloudy water. Swim-Ready in 15 Minutes Fast dissolving formula works quickly so you can treat and swim in just 15 minutes. Read more Maintain a Clear Pool Weekly-Use Use weekly as part of a regular maintenance routine. Weather Conditions Repeat application after heavy rain or high heat. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels. Read more Read more 

title: Clorox Pool&Spa 33506CLX Pool Shock XtraBlue (6 1-lb Bags), 6 Pack, White
text: Product Description Enjoying your beautiful pool just got easier with the convenience and power of Shock XtraBlue. Other pool shocks stop at clearing a cloudy pool, but Clorox Pool&Spa Shock XtraBlue goes beyond other shocks to keep your water beautiful and swim-ready all season. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green algae, slimy mustard algae, and stubborn black algae. It works this hard for you without bleaching your liner or affecting pH like other brands of pool shock. Use Shock XtraBlue as part of your weekly maintenance for sparkling, crystal clear water all season long. Product Description Enjoying your beautiful pool just got easier with the convenience and power of Shock XtraBlue. Other pool shocks stop at clearing a cloudy pool, but Clorox Pool&Spa Shock XtraBlue goes beyond other shocks to keep your water beautiful and swim-ready all season. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green algae, slimy mustard algae, and stubborn black algae. It works this hard for you without bleaching your liner or affecting pH like other brands of pool shock. Use Shock XtraBlue as part of your weekly maintenance for sparkling, crystal clear water all season long.From the manufacturer Read more For Crystal Clear Water Clear cloudy water, destroy microscopic contaminants and fight algae with Shock XtraBlue. This powerful formula kills bacteria without bleaching your pool's liner or affecting pH. Kills Algae Contains algae-fighting crystals that kill and prevent algae. Improves Filtration Destroys contaminants to aid filter performance and clear dull, cloudy water. Swim-Ready in 15 Minutes Fast dissolving formula works quickly so you can treat and swim in just 15 minutes. Read more Maintain a Clear Pool Weekly-Use Use weekly as part of a regular maintenance routine. Weather Conditions Repeat application after heavy rain or high heat. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels. Read more Read more 

title: Clorox Pool&Spa 12004CLX Chlorine Stabilizer, 4 lb, 4lb
text: Product Description Clorox Pool&Spa Chlorine Stabilizer protects your pool's chlorine from the sun's harsh UV rays so your chlorine lasts much longer. Protecting your chlorine from burning off with a chlorine stabilizer means longer lasting sanitization, so you don't have to apply as much product to your pool. Chlorine Stabilizer is ideal for new pools, saltwater pools, and pools that use chlorinating liquid. Product Description Clorox Pool&Spa Chlorine Stabilizer protects your pool's chlorine from the sun's harsh UV rays so your chlorine lasts much longer. Protecting your chlorine from burning off with a chlorine stabilizer means longer lasting sanitization, so you don't have to apply as much product to your pool. Chlorine Stabilizer is ideal for new pools, saltwater pools, and pools that use chlorinating liquid.From the manufacturer Read more For Beautiful, Comfortable Water Balanced pool water prevents skin and eye irritation, and extends the life of equipment by protecting surfaces from corrosion, scale and stains. Balancers help to restore water parameters to their ideal ranges. Preserves Pool & Equipment Unbalanced water can cause a corrosive environment that can damage your pool surfaces or equipment. Helps Chlorine Last Longer Stabilizer protects chlorine and reduces the impact of sunlight on chlorine loss. Read more Maintain Perfect Water Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels. Brush & Clean Brush, vacuum and skim water surface weekly to remove dirt and debris. Balance Water Ensure your water parameters are balanced to their ideal ranges for optimal swimmer comfort and surface and eqipment protection. Read more Read more 

title: Clorox Pool&Spa 23000CLX XtraBlue 3" Long Lasting Chlorinating Tablets, White
text: Product Description Clorox Pool&Spa XtraBlue 3 inch, long-lasting chlorinating tablets protect against algae and bacteria for water that stays clean, clear & free of visible algae. Product Description Clorox Pool&Spa XtraBlue 3 inch, long-lasting chlorinating tablets protect against algae and bacteria for water that stays clean, clear & free of visible algae.

title: Clorox Pool&Spa 43128CLX 42128CLX Pool Algaecide
text: Product Description "Clorox® Pool&Spa™ Algaecide + Clarifier prevents and treats pool algae and includes a built in clarifier to keep water clear. Being one step ahead of algae is crucial because as algae grows, chlorine must work harder to keep your pool clean. Use as a preventative pool algaecide weekly to keep algae at bay and your water crystal clear. Always apply chemicals according to label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage." Product Description "Clorox® Pool&Spa™ Algaecide + Clarifier prevents and treats pool algae and includes a built in clarifier to keep water clear. Being one step ahead of algae is crucial because as algae grows, chlorine must work harder to keep your pool clean. Use as a preventative pool algaecide weekly to keep algae at bay and your water crystal clear. Always apply chemicals according to label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage."From the manufacturer Read more For Algae Prevention Prevent and treat algae while keeping water crystal clear with Algaecide + Clarifier. Prevents Algae Defends against stubborn pool algae. Clears Water Built-in clarifier helps to maintain crystal clear water. Salt Pool Compatible Non-foaming formula is suitable for all pool types, including saltwater pools. Read more Maintain Algae-Free Water Weekly-Use Use weekly as part of a regular maintenance routine. Brush & Clean Brush surfaces weekly to remove dirt and debris that can cause algae. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels. Read more Read more 

title: Clorox Pool&Spa Shock XtraBlue 1 lb
text: Product Description Enjoying your beautiful pool just got easier with the convenience and power of Shock XtraBlue. Other pool shocks stop at clearing a cloudy pool, but Clorox Pool&Spa Shock XtraBlue goes beyond other shocks to keep your water beautiful and swim-ready all season. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green algae, slimy mustard algae, and stubborn black algae. It works this hard for you without bleaching your liner or affecting pH like other brands of pool shock. Use Shock XtraBlue as part of your weekly maintenance for sparkling, crystal clear water all season long. Product Description Enjoying your beautiful pool just got easier with the convenience and power of Shock XtraBlue. Other pool shocks stop at clearing a cloudy pool, but Clorox Pool&Spa Shock XtraBlue goes beyond other shocks to keep your water beautiful and swim-ready all season. The fast dissolving pool shock formula not only removes the bacteria and contaminants that can cause cloudy water, Shock XtraBlue also helps control algae growth including common green algae, slimy mustard algae, and stubborn black algae. It works this hard for you without bleaching your liner or affecting pH like other brands of pool shock. Use Shock XtraBlue as part of your weekly maintenance for sparkling, crystal clear water all season long.From the manufacturer Read more For Crystal Clear Water Clear cloudy water, destroy microscopic contaminants and fight algae with Shock XtraBlue. This powerful formula kills bacteria without bleaching your pool's liner or affecting pH. Kills Algae Contains algae-fighting crystals that kill and prevent algae. Improves Filtration Destroys contaminants to aid filter performance and clear dull, cloudy water. Swim-Ready in 15 Minutes Fast dissolving formula works quickly so you can treat and swim in just 15 minutes. Read more Maintain a Clear Pool Weekly-Use Use weekly as part of a regular maintenance routine. Weather Conditions Repeat application after heavy rain or high heat. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels. Read more Read more 

title: CLOROX Pool&Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets, 5-Pound Chlorine
text: Product Description Clorox Pool and Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets. 5 lb Chlorine. Product Description Clorox Pool and Spa XtraBlue 3-Inch Long Lasting Chlorinating Tablets. 5 lb Chlorine.From the manufacturer Read more For Clean, Algae-Free Water Kill bacteria and stop green, mustard and black pool algae with XtraBlue Chlorinating Tablets. Maintaining Proper Chlorine Surface Protection Prevents equipment corrosion, surface stains and scale. Long-Lasting Sunlight Protection Enriched with a chlorine stabilizer to extend the life of your clean. Silky Smooth Water Contains conditioners for silky smooth feeling water. Read more Maintain a Clean Pool Weekly-Use Maintain 1 to 4 parts-per-million of Free Chlorine by applying tablets weekly. Easy Application Apply chlorinating tablets to your feeder, skimmer or floater. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming ranges. Read more Read more 

title: Clorox Pool&Spa XtraBlue 3" Long Lasting Chlorinating Tablets 25 lb
text: Product Description Clorox pool amp, spa xtrablue 3" long lasting tablets protect against algae & bacteria for water that stays clean, clear & amp, free of visible algae. Product Description Clorox pool amp, spa xtrablue 3" long lasting tablets protect against algae & bacteria for water that stays clean, clear & amp, free of visible algae.From the manufacturer Read more For Clean, Algae-Free Water Kill bacteria and stop green, mustard and black pool algae with XtraBlue Chlorinating Tablets. Maintaining Proper Chlorine Surface Protection Prevents equipment corrosion, surface stains and scale. Long-Lasting Sunlight Protection Enriched with a chlorine stabilizer to extend the life of your clean. Silky Smooth Water Contains conditioners for silky smooth feeling water. Read more Maintain a Clean Pool Weekly-Use Maintain 1 to 4 parts-per-million of Free Chlorine by applying tablets weekly. Easy Application Apply chlorinating tablets to your feeder, skimmer or floater. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming ranges. Read more Read more 

title: Clorox Pool&Spa Active99 3” Chlorinating Tablets 35 lb.
text: Product Description Clorox pool spa active 99 tablets are individually wrapped tablets to sanitize water for a clean, clear pool. UV protection technology makes for a longer lasting clean. Product Description Clorox pool spa active 99 tablets are individually wrapped tablets to sanitize water for a clean, clear pool. UV protection technology makes for a longer lasting clean.From the manufacturer Read more For Clean Water Kill bacteria with 99% Trichlor while preventing pool algae with Chlorinating Tablets. Prevents Algae Prevents unsightly pool algae. Kills Bacteria 99% Trichlor formula kills bacteria. Read more Maintain a Clean Pool Weekly-Use Maintain 1 to 4 parts-per-million of Free Chlorine by applying tablets weekly. Easy Application Apply chlorinating tablets to your feeder, skimmer or floater. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming levels. Read more Read more 

title: E-Z Pool All in One Pool Care Solution (Regular 5 lb)
text: Product Description Spend more time enjoying your backyard swimming pool and less time taking care of it with the EZ Spa EZ Pool 5 Lb Concentrated Weekly Algaecide Swimming Pool Treatment. This swimming pool water treatment comes in a pail with 5 pounds of powder. Designed as a weekly treatment, 5 pounds will last average pools for months, letting you worry less about algae build-up and more about planning your next barbecue bash. The blend features a stable oxidizer to break down contaminants and an algaecide that kills surface plants before they can sprout and also prevents scale build-up on your pool's walls. Best of all, the pool chemical maintenance kit has a preventative design that uses fewer chemicals, meaning your water is easier on your skin and eyes and won't leave bathing wear smelling like chlorine. Simply start using the EZ Spa EZ Pool 5 Lb Concentrated Weekly Algaecide Swimming Pool Treatment once a week at the beginning of the season and make minor chemical adjustments as regular testing dictates. Note: This item cannot be shipped to California and will be canceled/refunded if an order is placed. Product Description Spend more time enjoying your backyard swimming pool and less time taking care of it with the EZ Spa EZ Pool 5 Lb Concentrated Weekly Algaecide Swimming Pool Treatment. This swimming pool water treatment comes in a pail with 5 pounds of powder. Designed as a weekly treatment, 5 pounds will last average pools for months, letting you worry less about algae build-up and more about planning your next barbecue bash. The blend features a stable oxidizer to break down contaminants and an algaecide that kills surface plants before they can sprout and also prevents scale build-up on your pool's walls. Best of all, the pool chemical maintenance kit has a preventative design that uses fewer chemicals, meaning your water is easier on your skin and eyes and won't leave bathing wear smelling like chlorine. Simply start using the EZ Spa EZ Pool 5 Lb Concentrated Weekly Algaecide Swimming Pool Treatment once a week at the beginning of the season and make minor chemical adjustments as regular testing dictates. Note: This item cannot be shipped to California and will be canceled/refunded if an order is placed.

title: Spa Choice 472-3-5081 Sanitizing Granules Hot Tub Chlorine 5-Pounds, 1-Pack

title: SpaGuard Chlorinating Concentrate - 2 lbs
text: Product Description The sanitizing power of chlorination in concentrated granules. Chlorinating Concentrate should be added directly to spa water while the pump is running. Use regular doses as a sanitizer and shock doses as an oxidizer. Product Description The sanitizing power of chlorination in concentrated granules. Chlorinating Concentrate should be added directly to spa water while the pump is running. Use regular doses as a sanitizer and shock doses as an oxidizer.

title: In The Swim Sodium Di-Chlor Chlorine Granular Pool Shock - 25 Pound Bucket
text: From the brand Previous page In The Swim was founded in 1982 by a husband and wife team. Shipping chlorine from the back of their garage and taking orders on their front porch, they began to have a vision that this could be something big. 40 years later, In The Swim remains one of the country's largest online retailers for pool chemicals, supplies and equipment. Thanks for shopping with us! Maintain your pool water Visit the Store Close your pool for winter Visit the Store Winter is coming Close your pool for winter Visit the Store Chlorine alternatives Visit the Store Crystal clear water Algae control Visit the Store Spring opening kits Visit the Store The joy of summer Water balancers Visit the Store Next page Product Description Read more In The Swim Sodium Di-Chlor Chlorine Granular Swimming pool shock treatments are an essential aspect of spring pool opening but can also be used to give your pool a quick chlorine boost. Sodium Di-Chlor Chlorine Granular is a strong pool shock treatment which is used to kill algae and bacteria as well as other harmful water contaminants. It is also a great shock to use for Spring pool openings. Use our Sodium Di-Chlor Chlorine Granular to kill visible algae blooms and invisible bacteria, which could cause illness to swimmers. Your daily chlorination of the pool will kill most bacteria and other contaminants. To be sure that the water is completely sanitary, it is best to super chlorinate by shocking the pool every few weeks. Doing this also allows you to oxidize everything in the water, especially the various contaminants that may exist in the water. Essential to a Proper Maintenance Schedule Powerful quick-dissolving chlorine shock treatment that is great for regular maintenance 99% Sodium Dichloro-S-Triazinetrione Dihydrate (Sodium Di-Chlor) ; Minimum of 56% available chlorine Does not contain calcium and is pH balanced Dosage: 1 Pound per 10,000 gallons Read more In The Swim's Recommended Pool Care Pool Care and Maintenance It is important to maintain your pool/spa to keep it clean and healthy all year round. Good habits, such as cleaning your filter or emptying your skimmer basket, will ensure that your investment is protected for years to come. But most importantly, you and your family will be able to enjoy the swimming pool or spa each season. Water Testing Testing the water weekly or bi-weekly, depending on use and outside variables, helps keep your pool/spa water healthy. Utilizing a DPD or OTO reagent-based water test kit, test strips, or digital testing will help you monitor the pool or spa water chemistry. Adjusting and Balancing Adjusting and balancing your pool or spa water chemistry ensures that you will get the most out of the swimming season. The benefit of having good pH and Alkalinity levels is that it will increase the ability of your main sanitizer to kill bacteria. Balanced pool water chemistry will also reduce chemical and maintenance costs. Balanced pH and alkalinity help prevent corrosion and scale formation on the interior pool surface and surrounding equipment. Read more Sanitizing There are many different types of sanitizers used in various pool and spa environments. Clean and healthy water starts by establishing a proper residual chlorine level with shock or concentrated granular chlorine. The most common way to maintain a proper chlorine level is by using trichlor chlorine tablets in either a floater or chemical feeder. Applying these steps to your normal maintenance plan will ensure the elimination of non-living organic contaminants, bacteria, micro organisms, and algae making your water safe to enjoy. Pool Fun and Safety Now that the water is properly balanced and sanitized, it’s time to get in there and have some fun! We recommend enhancing your outdoor living environment with games, floats or loungers, toys, and accessories. Get creative! Safety is of the utmost importance, and there are many ways to help make your pool/spa safer. Having a life ring buoy, a shepherd's hook, depth markers, coast guard-approved life preservers, door and water alarms and having your local aquatic environment safety regulations on-hand will ensure a fun and safe environment for your family. Treatment Even after all your preparation, sometimes life happens and your pool or spa can get away from you. In those moments, we need to start back from the beginning with testing of the water. Now that you have a clear idea of the current readings, your next steps will depend on the type of symptoms your water is presenting. This may include an issue such as algae (green, yellow, black, etc.), cloudiness, living organics, debris, and other water conditions. Read more FAQ's Q: What is the chemical make-up of In The Swim Sodium Di-Chlor Granular? A: In The Swim Sodium Di-Chlor Granular is 99% Sodium Dichloro-s-triazinetrione dihydrate (Sodium Di-Chlor) with a minimum of 56% available chlorine and 1% other ingredients. Q: How much In The Swim Sodium Di-Chlor Granular do I use a week? A: Using Sodium Di-Chlor Granular as a weekly maintenance shock you would use 1 pound per 10,000 gallons. Using Sodium Di-Chlor Granular as an algae killer you would use around 2 pounds per 10,000 gallons until the algae dies and algae is vacuumed out of the pool. Q: How do I dispense In The Swim Sodium Di-Chlor Granular? A: Add the recommended dosage of this product during the evening hours while the filter pump is running. When adding In The Swim Sodium Di-Chlor Granular to your pool, broadcast the product evenly over a wide area in the deepest part of the pool. If any granules settle to the bottom of the pool, use a brush to properly disperse. Q: Will In The Swim Sodium Di-Chlor Granular raise my cyanuric acid level (CYA) in the water? A: Yes, In The Swim Sodium Di-Chlor Granular does contain stabilizer (cyanuric acid), so it will increase the cyanuric acid level in the water. 

title: Clorox Spa 50016CSP Antifoam, 16-Ounce
text: Product Description Prevents and eliminates foam. Solves frustrating water quality problems to get your spa back to normal quickly. Product Description Prevents and eliminates foam. Solves frustrating water quality problems to get your spa back to normal quickly.

title: Clorox Pool&Spa XtraBlue Chlorinating Granules ,6 Pounds
text: Product Description Clorox® Pool&Spa™ All-in-One® XtraBlue® Chlorinating Granules go the extra mile to help maintain clear, beautiful pool water. These daily-use, quick dissolving pool chlorine granules work fast to keep your water clean from both bacteria and unsightly algae. These multi-functional granules work as both a sanitizer and shock, helping to improve water quality, without degrading under the sun's rays. While being tough on different types of algae, it keeps your summer swims safe and clean. Granules can be added through skimmer or directly to water to keep your water beautiful. Always apply chemicals per label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage. Maintaining 1-4 ppm* of Free Chlorine is critical to keeping water clean and suitable for swimming. Product Description Clorox® Pool&Spa™ All-in-One® XtraBlue® Chlorinating Granules go the extra mile to help maintain clear, beautiful pool water. These daily-use, quick dissolving pool chlorine granules work fast to keep your water clean from both bacteria and unsightly algae. These multi-functional granules work as both a sanitizer and shock, helping to improve water quality, without degrading under the sun's rays. While being tough on different types of algae, it keeps your summer swims safe and clean. Granules can be added through skimmer or directly to water to keep your water beautiful. Always apply chemicals per label directions. Circulating pool water when applying chemicals helps disperse chemicals throughout the pool for maximum coverage. Maintaining 1-4 ppm* of Free Chlorine is critical to keeping water clean and suitable for swimming.From the manufacturer Read more For Clean, Algae-Free Water Kill bacteria and stop green, mustard and black pool algae with All-in-One XtraBlue Chlorinating Granules. Dual Action Sanitizer & Shock Cleans and clears water in one step. Kills & Prevent Algae Kills and prevents green, mustard and black pool algae. Improves Filter Performance Destroys contaminants to aid filtration and clear dull water. Read more Maintain a Clean Pool Weekly-Use Maintain 1 to 4 parts-per-million of Free Chlorine. Easy Application Apply directly to your pool's skimmer. Test Weekly Your pool chemistry can change quickly. Test your pool water weekly to ensure your chlorine and pH remain within optimal swimming ranges. Read more Read more