Reviews Cya Pool Reducers

HTH Pool Care Chlorine Granules Ultra, Swimming Pool Chlorinating Sanitizer & Shock, Kills Bacteria & Algae, 5 lbs

  • BENEFIT: Get the ultimate in pool care convenience with this all-in-one Cal Hypo formula.
  • Sanitizes, controls algae, clarifies, softens pool water, and even prevents stain and scale to keep your pool clean, clear, and ready for summer fun.
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes and shock treats without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • MULTIFUNCTIONAL, FAST ACTING: The all-in-1 pool treatment has built-in algae control, pool water clarifier, stain and scale preventer, water softener and filter aid—all with visible sparkling blue results in 24 hours.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • YOU’RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm.
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Leslie's Power Powder Plus Flagship Pool Shock and Super-Chlorinator, 1lb

  • BENEFITS: Stay all clear for cannonballs.
  • This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity.
  • FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity.
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.
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HTH 1275 Swimming Pool Care 6-Way Test Kit Swimming Pool Water Chemical Tester 100 Tests

  • USE: Quickly and easily test your indoor and outdoor swimming pool water for 6 key elements and get the most accurate results.
  • Tests for total chlorine, bromine, pH, total alkalinity, total hardness, and cyanuric acid (CYA) levels.
  • INCLUDES: Comes with enough solution and test strips for up to 100 tests.
  • QUICK, EASY & ACCURATE: HTH provides a simple and fast way to accurately test and balance your swimming pool water.
  • EASY TO STORE: Store the HTH test kit in a cool, dark place and replace it yearly.
  • YOU'RE ALL CLEAR WITH HTH: Unbalanced water can reduce the effectiveness of sanitizer, irritate swimmers and damage pool surfaces or equipment.
  • For best results, test and balance weekly.
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HTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb

  • BENEFITS: Stay all clear for cannonballs.
  • This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity.
  • FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity.
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.
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Rx Clear Super Shock for Swimming Pools | Chlorinator and Algaecide | 68% Calcium Hypochlorite | Kill Pool Algae for a Crystal Clear Pool | Bucket - 24 Lbs

  • BENEFIT: Use this all-in-one powerhouse pool shock to increase chlorine levels, prevent bacteria, algae, stain, and scale, reduce skin and eye irritation, improve filtration, and soften your swimming pool water quickly and easily.
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • VISIBLE BLUE ACTION: This built-in feature lets you know the product is working.
  • COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.
  • Use weekly to solve 90% of pool problems within 24 hours and restore crystal clarity.
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HTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb (Pack of 12)

  • BENEFITS: Stay all clear for cannonballs.
  • This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity.
  • FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity.
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • YOU'RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly.
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HTH Pool Care Chlorine Skimmer Tabs, Swimming Pool Chlorinating Visibly Brilliant Sanitizer, Controls Bacteria and Algae, 5.5 lbs.

  • BENEFIT: Give your swimming pool water a visibly brilliant sparkle with this convenient and easy-to-use Cal Hypo formula.
  • VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • SLOW DISSOLVING, LONG LASTING: The patented HTH slow dissolving technology protects against chlorine loss in direct sunlight and a sparkle that lasts up to 1 week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • YOU’RE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm.
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Pool and Spa Test Strips Kit, 7 in 1, 7-Way, 100/Pack, Free and Total Chlorine, pH, Total Hardness, Total Alkalinity & CYA, eSeasongear TS107

  • New 2022 Improved Version, Fresh Stock, Exp Date 5/25/2024.
  • 7-in-1, 7 way, Test for free chlorine, total chlorine, bromine, pH, total alkalinity, total hardness & CYA (cyanuric acid stabilizer).
  • Warning : If your pool chlorine level is too high it can bleach out the test strip making it read “no result.”, please dilute your pool water 1:2 (or 1:5) with bottle water and test it again..
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HTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb (Pack of 6) & Clorox Pool&Spa 12104CLX pH Up, 4 lb, 4lb

  • Product 1: BENEFITS: Stay all clear for cannonballs.
  • This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity.
  • Product 1: FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity.
  • Product 1: VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • Product 1: COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • Product 2: Raises low pH in swimming pool water.
  • Product 2: Reduces eye irritation for swimmers.
  • Product 2: For best results, use with the Clorox Pool App.
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Clorox Pool&Spa XtraBlue 3'' Long Lasting Chlorinating Tablets 35 lb & HTH Pool Care Shock Advanced, Swimming Pool Chemical Prevents Bacteria & Algae, Cal Hypo Formula, 1 lb (Pack of 12)

  • Product 1: Removes organic contaminants for clear water.
  • Product 2: BENEFITS: Stay all clear for cannonballs.
  • This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity.
  • Product 2: FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity.
  • Product 2: VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock.
  • Product 2: COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
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