ReviewsHth Pool Shock

HTH 42053W Swimming Pool Care 3" Chlorine Tabs Advanced, Individually Wrapped Tablets, 8lb

  • BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy, convenient, and individually wrapped 3-inch tablet.
  • CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3” Individually Wrapped Chlorine Tabs Advanced dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • 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 3' Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs

  • BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy and convenient tab.
  • CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3” Chlorine Tabs Advanced dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • 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 3 Chlorine Tabs Advanced Swimming Pool Chlorinating Sanitizer & Algaecide Kills Algae and Bacteria 25 lbs

  • BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy and convenient tab.
  • CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season.
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3” Chlorine Tabs Advanced dissolve slowly and last up to one week.
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems.
  • 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 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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HTH 67013 Metal and Stain Defense Swimming Pool Clarifier and Cleaner, 1 qt

  • BENEFITS: Helps prevent dissolved metals from staining pool surfaces and causing cloudy water.
  • USE: For use in newly opened or filled pools or as a maintenance treatment.
  • COMPATIBILITY: Fresh and saltwater pool systems.
  • FEATURES: Aids in removing fresh metal stains.
  • KNOW IT IS WORKING: With Visible Blue action, you can see for yourself how this HTH shock treatment is working in your water.
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Robelle 1415M 5-in-1 Multipurpose Chlorine Tabs Pool Sanitizer, 15-Pounds

  • BENEFIT: Rely on this convenient and easy-to-use sanitizer to control algae, kill bacteria, and destroy contaminants so you can get the most out of your spa.
  • IDEAL USE: For sanitizing and shock treating spas and hot tubs.
  • CREATES MORE COMFORTABLE WATER: Protects water against chlorine loss for more comfortable water with no sediment.
  • COMPATIBLE WITH CHLORINE-BASED SPAS: HTH Spa Clear Chlorinating Sanitizer is great for chlorine systems.
  • YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Clear Chlorinating Sanitizer as part of your regular HTH Spa care routine.
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HTH 67034 Algae Guard Swimming Pool Algaecide Cleanser, 1 gal

  • BENEFITS: Kills green 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.
  • INCLUDES: One 1-gal container of Algae Guard 10 for your swimming pool water.
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HTH 67042 Calcium Hardness Up Balancer for Swimming Pools, 4 lbs

  • BENEFITS: Ensures that your swimming pool has a balanced calcium hardness so you can enjoy splashing in the water all season long in healthy water.
  • USE: Apply to pool following instructions for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for vinyl-lined pools and saltwater systems.
  • Reduces corrosiveness of water with low calcium.
  • Avoid damage to pool surfaces and equipment.
  • INCLUDES: One 4-lb container of Calcium Hardness Up granules for your swimming pool water.
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HTH 67033 Ultimate Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

  • BENEFITS: Kills all types of algae and prevents future algae blooms in your swimming pool for up to 3 months 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, including saltwater systems.
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim almost immediately after applying algaecide to your pool.
  • INCLUDES: One 1-qt container of Ultimate Algae Guard for your swimming pool water.
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HTH 67150 Alkalinity Up Pods Balancer for Swimming Pools, 8 ct

  • BENEFITS: Ensures that your swimming pool has a balanced Alkalinity so you can enjoy splashing in the water all season long in healthy water.
  • USE: Apply to skimmer or directly to pool for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for all types of pools, including vinyl-lined pools and saltwater systems.
  • INCLUDES: One 4-lb pouch of eight pods containing Alkalinity Up pool chemicals for your swimming pool water.
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HTH 42044 Ultimate 3-inch Chlorinating Tablets Swimming Pool Chlorine, 8 lbs

  • BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long.
  • USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care.
  • 1 tablet treats 10,000 gallons of water for up to a week.
  • COMPATIBILITY: Vinyl-lined pools and saltwater systems.
  • INCLUDES: One 8-lb container of HTH Ultimate 3" Chlorinating Tablets for your swimming pool.
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