Burnout 73 - 1 lb

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1.00 LBS
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BioGuard Burnout 73 is a superchlorinator for swimming pools. Product Dosage 1 lb per 16,500 gallons of water. Directions Shock Treatment / Superchlorination: Adjust pH between 7.2 and 7.4 prior to shocking or superchlorination. Add this product at night or when the pool is not in use. Maintain operation of the pump and filter. Do not enter the pool until the free chlorine residual has dropped to 4.0 ppm or less as measured using a suitable test kit. Between treatments with this product, continue to maintain the proper water balance and sanitizer level in your pool as recommended on the label of your normal pool sanitizer. Ingredients Calcium Hypochlorite: 73%, Other Ingredients: 27%