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Best Hth Pool Shock

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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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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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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Doheny's 3 Inch Swimming Pool Chlorine Tablets - 100 lbs.

  • BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs.
  • CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems.
  • Use 1" tabs for above ground pools, 3" tabs for inground pools.
  • Use in floater, feeder, or skimmer basket.
  • 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 Mate 1-1420M All-in-1 Swimming Pool Chlorine Tabs, 20 Pounds

  • BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs.
  • CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems.
  • Use 1" tabs for above ground pools, 3" tabs for inground pools.
  • Use in floater, feeder, or skimmer basket.
  • 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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HTH 42050 Swimming Pool Care 3" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, 35lb

  • BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs.
  • CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems.
  • Use 1" tabs for above ground pools, 3" tabs for inground pools.
  • Use in floater, feeder, or skimmer basket.
  • 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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HTH 42046 Swimming Pool Care 3" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, 25lb

  • BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs.
  • CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems.
  • Use 1" tabs for above ground pools, 3" tabs for inground pools.
  • Use in floater, feeder, or skimmer basket.
  • 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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HTH Pool Care 1\ Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria, 1.5 lbs.

  • BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs.
  • CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems.
  • Use 1" tabs for above ground pools, 3" tabs for inground pools.
  • Use in floater, feeder, or skimmer basket.
  • 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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HTH 52008 Super Shock Treatment Swimming Pool Cleaner, Pack of 6

  • It is convenient, easy to use, and won’t over-stabilize your pool.
  • 4-In-1. Kills bacteria & algae. Won’t fade liner when used as directed. Crystal clear results in 24 hours. Reduces eye irritation caused by pool water. Compatible with salt systems.
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HTH 67041 pH Up Swimming Pool Chemical Balancer 4 lbs

  • BENEFITS: Ensures that your swimming pool has a balanced pH so you can enjoy splashing in the water all season long in healthy water.
  • USE: Apply directly to the pool regularly for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for vinyl-lined pools and saltwater systems.
  • FEATURES: Raises pH and total alkalinity.
  • INCLUDES: One 4-lb container of HTH pH Up for your swimming pool.
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HTH 67040 pH Down Swimming Pool Chemical Balancer, 5 lbs

  • BENEFITS: Ensures that your swimming pool has a balanced pH so you can enjoy splashing in the water all season long in healthy water.
  • USE: Apply directly to the pool regularly for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for vinyl-lined pools and saltwater systems.
  • FEATURES: Lowers pH and total alkalinity.
  • INCLUDES: One 5-lb container of HTH pH Down for your swimming pool.
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HTH 67062 Algae Guard 30 Swimming Pool Algaecide Cleaner, 38 fl oz

  • BENEFITS: Kills green, black, and yellow algae and prevents future algae blooms in your swimming pool so you can get back to enjoying your summertime fun.
  • USE: Apply directly to the pool regularly for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for a variety of swimming pool types.
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim 15 minutes after applying algaecide to your pool.
  • 30% concentration of HTH signature algaecide.
  • INCLUDES: One 36-oz container of Algae Guard 30 for your swimming pool water.
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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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