Swimming Pools & Supplies Pool & Spa Chemicals
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$11.00Source water, decaying leaves, or chemicals like lawn fertilizers can create phosphates in your swimming pool water, which in turn feed stubborn algae. This concentrated formula phosphate remover works hard to eliminate phosphates and stop algae at the source, creating crystal clean swimming pool waterall in just 24 hours. Great…
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$80.00Protect your swimming pool against bacteria, algae, and other organisms and enjoy clean, clear pool water with these convenient one-dose tabs. Sun protected for longer chlorine life, they dissolve slowly and last up to one week. Great for all pool types, including vinyl-lined pools and salt water systems.
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$17.50Chlorine 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…
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$23.00Skimmer 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.
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$9.00Concentrated 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.
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$18.00Powerful 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…
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$7.15Calcium 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…
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$8.75pH 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…
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$6.75pH 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…
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$11.50Relax into fresh, clean water with this easy-to-use non-chlorine shock oxidizer.Effectively reduces odor-causing ammonia and chloramines, resulting in clear, clean, and healthy water. This product is great for bromine and chlorine systems. For best results, use as part of your regular HTH spa care routine.
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$77.50Chlorine stabilizer protects chlorine from the degrading effects of sunlight. Reduces chlorine consumption. Essential for swimming pools utilizing gas chlorine, liquid chlorine (bleach), and calcium hypochlorite tablets or granular for chlorination. Cyanuric acid level should be maintained between 30 ppm (parts per million) and 85 ppm. 1-1/2 Lb. of chlorine…
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$34.00Works continually to kill bacteria, control algae, and oxidize organic contaminants in water. Excellent disinfectant and gentle on pool equipment and surfaces. Clears up hazy water and helps prevent algae growth with no irritating odors. Reduced eye irritation. Ideal for indoor pools and spas.
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$20.00Lowers excessively high chlorine levels (which can be harmful to swimmers) that may occur after superchlorination or inadvertent addition of too much chlorine. 2 Oz. of neutralizer per 10,000 Gal. of water will reduce chlorine level by 1 ppm (parts per million). Contains 100% sodium thiosulfate crystals.
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$34.00Chlorine stabilizer protects chlorine from the degrading effects of sunlight. Reduces chlorine consumption. Essential for swimming pools utilizing gas chlorine, liquid chlorine (bleach), and calcium hypochlorite tablets or granular for chlorination. Cyanuric acid level should be maintained between 30 ppm (parts per million) and 85 ppm. 1-1/2 Lb. of chlorine…
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$87.50Granular form of chlorine used to chlorinate, sanitize, and disinfect swimming pools. Contains 65% available chlorine. Convenient, easy to use, and fast dissolving. Chlorine is released when the product is dissolved in water and works continually to prevent growth of algae and bacteria. Used for shocking or super chlorinating pool…