Filters
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  • $92.50

    Chlorinating tabs are a simple, convenient way to keep your pool water clean and clear. Simply place tab(s) into the skimmer basket, floater, or feeder to sanitize and protect your pool water from algae and bacteria. They are sun protected and designed to dissolve slowly, giving your pool a steady…

  • $27.50

    Convenient and effective 3-inch chlorine tabs. Designed for use in your floater, feeder, and skimmer. This product kills algae and bacteria while softening, clarifying, and guarding surfaces from stain and scale for a clean, clear pool. Each tab is sun protected, designed to dissolve slowly and lasts up to one…

  • $9.50

    Pool filter cleaner is an essential part of your regular maintenance routine. It quickly and effectively cleans your pool filter to improve filtration efficiency, prolong the life of your filter, and turn a murky swimming pool into a beautiful oasis. As a multi-purpose formula it is great for deep cleaning…

  • $17.50

    Chlorine granules that provide visible sparkle and crystal clear water in just 24 hours. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock, cloud your water and cause algae growth. The Cal Hypo based formula in HTH Chlorine Granules…

  • $23.00

    Skimmer tabs that make pool water sparkle. Slow dissolving but fast acting. Lasts for up to one week. Softens water. Does not contribute to the build-up of stabilizer that makes chlorine less effective. Does not contain Cyanuric Acid.

  • $16.00

    The original swimming pool shock designed to boost chlorine levels and kill bacteria and algae for a clean, clear pool. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock, and cloud your water. The fast-acting, fast-dissolving Cal Hypo based…

  • $80.00

    Chlorine granules that provide visible sparkle and crystal clear water in just 24 hours. Traditional chlorine products contain cyanuric acid (CYA). When too much CYA builds up, it can cause overstabilization or chlorine lock, cloud your water and cause algae growth. The Cal Hypo based formula in HTH Chlorine Granules…

  • $7.00

    Cloudy water can be a result of an inefficient sand filter. Filter sand helps ensure your filter is doing its job, so you maintain a clean, clear pool all summer. Provides the purest, most closely sized pool filter sand available, thanks to a rigorous washing and grading process. This product…

  • $17.50

    6-Way test kit. Allows every pool owner to test for 6 key elements (total chlorine, bromine, pH, total alkalinity, total hardness, and cyanuric acid or CYA). You get quick, accurate results so you can balance your pool water. Best of all, it works with all pool types, including vinyl-lined and…

  • $9.50

    6-way test strips. Test for free available chlorine, bromine, pH, alkalinity, calcium hardness, and CYA (cyanuric acid) levels. If left untreated, unbalanced swimming pool water can irritate swimmers skin and eyes, cause sanitizers to work less effectively, and even damage pool surfaces, structures or equipment. The good news is that…

  • $9.00

    Concentrated algae control formula that effectively kills and prevents stubborn green, black, and mustard algae. Add this non-foaming, fast-acting algae control directly to your swimming pool water and swim just 15 minutes after. Compatible with all swimming pool types. For best results, use with HTH shock products.

  • $18.00

    Powerful swimming pool treatment. It kills and prevents heavy growth of green, black, and mustard algae caused by low chlorine levels, poor water circulation, or very warm weather for a season of crystal clear pool water. Simply add the non-foaming, fast-acting algaecide directly to your swimming pool water and dive…

  • $9.50

    Granular formula alkalinity increaser. Raises the total alkalinity in your pool water, and also helps keep the pH levels from fluctuating. Low alkalinity levels in swimming pool water can cause undue damage to pool surfaces and equipment. Keeping the alkalinity up helps prolong the life of pool surfaces and equipment,…

  • $7.15

    Calcium hardness increaser. Low calcium hardness can cause swimming pool water to be corrosive, resulting in damage to pool surfaces, vinyl linings, and equipment. Raising the calcium hardness levels in your water prevents corrosion of your pool surfaces, including metal and plastic. Great for all pool types, including vinyl-lined pools…

  • $8.75

    pH decreaser that helps balance pH levels in swimming pool water, improving both the quality of the water and the comfort of your swimmers. Not only ensures that your chlorine is working more efficiently, but it helps prevent scale formation on pool surfaces and equipment, as well as significantly reduces…

  • $6.75

    pH increaser that helps balance pH levels in swimming pool water, improving both the quality of the water and the comfort of your swimmers. Not only ensures that your chlorine is working more efficiently, but it helps prevent corrosion of pool surfaces as well as significantly reduces skin and eye…