Pool Shock Liquid Chlorine 12.5% Sodium Hypochlorite

This high-performance pool shock treatment is designed to quickly and effectively eliminate contaminants. Sodium Hypochlorite 12.5%. Easy-to-use, fast, and effective. Sold in 4 gallons cases.
13 fluid ounces will increase 10,000 gallons by 1 ppm.
NOT available for purchase online. Please call to inquire about pricing, order and delivery options.
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Raise Chlorine Level
You should keep your pool or spa Free Available Chlorine (FAC) level between 2.0 & 10.0 parts per million (PPM). *MN only. Consult your local c…
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Shock (Superchlorination)
You'll need to know your Combined Chlorine reading in parts per million (PPM) before you can use the Shock Calculator. We recommend shocking with e…
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Pool Shock Liquid Chlorine 12.5%
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Safety Data Sheets (SDS)