Reviews Pool Chemistry Control

GLB 71016A-02 Sequa-Sol Sequestering Agent Pool Stain Preventer 1-Quart 2-Pack

  • Small amount of acid used will not affect pool chemistry.
  • Gentle application of acid is much safer on the pool surface than other stain removal methods.
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Doheny's Ultimate Pool Opening Chemical Start-Up Kit (Ultimate Kit (for Pools Up to 10,000 Gallons))

  • TAKE THE GUESS-WORK OUT OF OPENING YOUR CHLORINE-BASED POOL IN THE SPRING WITH DOHENY'S POOL START-UP KIT! This convenient package contains all of the chemicals you need to get your pool ready for the swimming season!.
  • BENEFITS OF DOHENY'S POOL START-UP KITS INCLUDE eliminating the need to buy all of your pool start-up chemicals separately. Kits work for pools 10,000 to 30,000 gallons. All kits include easy to follow instructions!.
  • EACH ULTIMATE START-UP KIT CONTAINS Doheny's Metal Out - the ULTIMATE Stain, Rust & Scale Preventer.
  • Our Premium Super Shock Plus. ALL Doheny's Start-Up Kits include a FREE 10-Pack Of Test Strips.
  • OUR POOL MASTER NATURAL CHEMISTRY START-UP KIT IS THE MOST POWERFUL POOL OPENING CHEMICAL START-UP KIT ON THE MARKET! Similar To Our Ultimate Kit For Pools Up To 30,000 Gallons - BUT, Also Includes 1 QUART BOTTLES OF Metal Free and Pool Magic Spring & Phos-Free!.
  • FOR LARGER POOLS, SIMPLY BUY MULTIPLE KITS!.
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Rx Clear Metal Out | Prevent Staining, Discoloring and Scale Buildup on Surfaces | Chelate Complex Minerals from Swimming Pools | Strong Concentrated Formula | 1 Quart Bottles | 6 Pack

  • STAIN PREVENTION - Rx Clear Metal Out prevents minerals such as iron, copper and magnesium from staining or discoloring pool surfaces. This product is the ultimate prescription for a crystal clear swimming pool..
  • READY TO USE - The concentrated formula of Rx Clear Metal Out is ready to use and will not interfere with chlorine or stabilizers in your swimming pool. Be cautious, as this product is corrosive and contains phosphoric acid. Keep out of reach of children..
  • TOUGH AGAINST SCALING - Trust Rx Clear Metal Out to prevent scale buildup along the waterline of your swimming pool caused by calcium carbonate. Use 1-2 oz. per 5000 gallons of pool water weekly for scale prevention and ¾ oz. per 1000 gallons of pool water for scale buildup..
  • PERFECT YOUR POOL CHEMISTRY - Complex minerals can destroy your pool’s chemistry. The specially designed formula of Rx Clear Metal Out chelates complex minerals that naturally occur in some water supplies..
  • TRUSTED POOL CHEMICALS - Maintain your swimming pool or spa with reliable pool chemicals and treatment supplies that you can depend on from Rx Clear. Rx Clear Metal Out is the premier choice for a trusted cleaning product to keep your pool in its best shape..
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Pool Test Strips, 125ct 8 in 1 Pool and Spa Test Strips for Hot Tub, Swimming Pools and Salt Water Pools - Easy to Test pH, Chlorine, Alkalinity, Hardness, Cyanuric Acid, and Salt Testing Kit

  • ‍♀️Complete 8-Way Pool Test Kit: Measure the most important parameters of your pool's chemistry levels with our easy-to-use test strips. Our water test kit includes tests for pH, total chlorine, free chlorine, bromine, alkalinity, total hardness, salt, and cyanuric acid to help you maintain a clear and healthy swimming pool..
  • ‍♀️Easy for Everyone: With only three simple steps, anyone can use our test strips. Just dip the strip in the water, hold it level for 30 seconds, gently shake off excess water, and compare the color chart to read your results. Testing your pool has never been easier!.
  • ‍♀️Reliable & Accurate: Our test strips use high-sensitive materials to ensure that each testing result is accurate and reliable, helping you manage your pool water at a good level. Testing your pool water is the first step toward a balanced pool..
  • ‍♀️Practical & Economic: Our pool test kit contains 125 strips, making it a great option for maintaining a clear and healthy swimming pool regularly. Because water chemistry can change quickly, it's important to test your pool water weekly or more freq....
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Rx Clear Calcium Plus | Granular Calcium Chloride | Raises Calcium in Swimming Pool Water | Hardness Increaser for Swimming Pools | Helps Prevent Corrosion | 25 Lbs

  • ...ion of metal surfaces such as light fixtures, railings, ladders, screws, pool cover components, pool heater components, and metals in your pump or filter. Also prevents etching, pitting, and delamination of concrete, plaster, gunite, shotcrete, and fiberglass pools..
  • WATER CHEMISTRY - One of the most important aspects of proper swimming pool care involves the maintenance of balanced water chemistry. When swimming pool chemicals are not at their ideal levels, swimmers can be at risk of contracting illnesses and suffering from skin irritation, the water can turn dull and cloudy, and pool or spa equipment, hoses, and surfaces can become damaged..
  • DOSAGE - The ideal range is 200 to 400 parts per million (ppm). Six lbs. per 10,000 gallons will raise the hardness level approximately 50 ppm. The minimum calcium hardness level is 150 ppm. Trust Rx Clear as the most reliable leader in pool cleaner products and supplies..
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SuperCheck 6-in-1 Test Strips for Testing Chemical Level in Pool and Spa 7 Parameters 100 Count Pool Test Kit for Chlorine Bromine pH Alkalinity Cyanuric Acid and Hardness Water Quality Tester

  • HIGHLY PRECISION SWIMMING POOL TEST STRIPS - Tests for 7 parameters: total chlorine, free chlorine, bromine, pH, total alkalinity, cyanuric acid....
  • IDEAL TO CONTROL POOL CHEMICALS BALANCE - Helps to test the water quality to determine how much chemicals to add, and gives you a quick view of your....
  • OPTIMIZED COLOR VIBRANCY AND ACCURACY - Test results are easy to differentiate, each color pad is precisely engineered with a unique chemistry paper....
  • MORE CONVENIENT THAN THE DROpS TEST KIT - No assembly required, no water to collect, it’s easier to monitor the pool chemicals content by not having....
  • 10 PACKAGES IN EVERY BOTTLE, EASY TO STORE - Sealed well with 10 individual moisture-proof packages to preventing them from being damaged or getting....
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Taylor Complete Swimming Pool/Spa Test Kit + Sodium Chloride Salt Water Test

  • Keep your swimming pool, hot tub, or spa safe with this convenient testing kit.
  • Allows the pool manager to maintain the highest levels of water quality.
  • Allows you to test for free and total chlorine, pH, bromine, acid/base demand, total alkalinity, and cyanuric acid (stabilizer).
  • Waterproof edition pool & spa water chemistry guide.
  • Color coded instructions and treatment guide is provided so you know how to treat your pool or spa.
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Taylor K2005 Pool Chlorine Bromine Alkalinity Test Kit w/Additional Basic Kit

  • Keep your swimming pool, hot tub, or spa safe with this convenient testing kit.
  • Allows the pool manager to maintain the highest levels of water quality.
  • Allows you to test for free and total chlorine, pH, bromine, acid/base demand, total alkalinity, and cyanuric acid (stabilizer).
  • Waterproof edition pool & spa water chemistry guide.
  • Color coded instructions and treatment guide is provided so you know how to treat your pool or spa.
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Taylor K2006 Complete Swimming Pool Chlorine Test Kit w/Additional Basic Kit

  • Keep your swimming pool, hot tub, or spa safe with this convenient testing kit.
  • Allows the pool manager to maintain the highest levels of water quality.
  • Allows you to test for free and total chlorine, pH, acid/base demand, total alkalinity, calcium harness, and cyanuric acid.
  • Waterproof edition pool & spa water chemistry guide.
  • Color-coded instructions and treatment guide is provided so you know how to treat your pool or spa.
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Taylor 2000 Service Complete and Salt Water Drop Swimming Pool and Spa Test Kits

  • Keep your swimming pool, hot tub, or spa safe with this convenient testing kit.
  • Allows the pool manager to maintain the highest levels of water quality.
  • Allows you to test for free and total chlorine, pH, acid/base demand, total alkalinity, calcium harness, and cyanuric acid.
  • Waterproof edition pool & spa water chemistry guide.
  • Color-coded instructions and treatment guide is provided so you know how to treat your pool or spa.
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Taylor K2005 Pool Hardness pH DP Test Kit & K-1766 Salt Water Drop Test Kit

  • Taylor K2005 Swimming Pool Chlorine Bromine Alkalinity Hardness pH DP Test Kit.
  • Keep your swimming pool, hot tub, or spa safe with this convenient testing kit.
  • Allows the pool manager to maintain the highest levels of water quality.
  • Allows you to test for free and total chlorine, pH, bromine, acid/base demand, total alkalinity, and cyanuric acid (stabilizer).
  • Waterproof edition pool & spa water chemistry guide.
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Taylor Complete Pool & Spa Test Kit - High Range K-2005C 2 oz Reagents

  • Keep your swimming pool, hot tub, or spa safe with this convenient testing kit.
  • Allows the pool manager to maintain the highest levels of water quality.
  • Allows you to test for free and total chlorine, pH, bromine, acid/base demand, total alkalinity, and cyanuric acid (stabilizer).
  • Waterproof edition pool & spa water chemistry guide.
  • Color-coded instructions and treatment guide is provided so you know how to treat your pool or spa.
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Hot Spring Freshwater Portable Spa Test Strips

  • BEWARE: We want you to receive quality, authentic product so please carefully note the seller you are buying from and where it is shipping from to avoid receiving a bad copy of this product.
  • For maintaining healthy water chemistry in swimming pool or spa.
  • contains 2 bottles, 100 strips total in easy-to-store container.
  • Pool water tester analyzes four chemical factors.
  • free chlorine, bromine, alkalinity and pH.
  • Dip in pool or spa water for instant reading.
  • no-bleed pads give accurate color reading.
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