Our Rx Clear non-chlorine oxidizing shock treatment for swimming pool and spa water replaces superchlorination & destroys irriating and odorous chloramines. Contains no calcium or chlorine and is completely soluble. Improves water quality, and won't bleach vinyl! Add 1 lb per 10,000 Gallons. 43% Potassium Monopersulfate. Replaces super chlorination and destroys irritating & odorous chloramines. Won't bleach vinyl, improves your water quality and allows you to swim sooner.
Directions For Use: Read entire description and use in accordance with precautionary statements and directions. Regular use of this product will oxidize most of the organic contaminates that result from bather load, skin, mucous, urine, cosmetics, leaves and wind blown matter. These contaminates react with Free Chlorine and form Combined Chlorine, which is a form of chlorine that is ineffective as a pool water sanitizer. This product will also react with any non-living contaminates which exert a chlorine or bromine demand and regular use will ensure that the sanitizer used to disinfect the pool water will remain in the pool in its "free" and "active" form. This product is not a sanitizer or an algaecide. For routine disinfection, use an EPA Registered Product according to label directions.
How To Use:
For the initial treatment, add this product at the rate of 2 pounds per 10,000 gallons of water, in order to ensure breakthrough oxidation.
Subsequent treatment for normal bather load should be made once a week at a rate of 1 pound per 10,000 gallons of water.
For heavily contaminated pools, more frequent treatment may be required.

• Chlorine-Free shock is an oxider that burns off dead chlorine cells
• Improves water quality and will not bleach vinyl liners
• Great for weekly maintenance.Works great with bromine sanitized pools
• 43% Potassium Monopersulfate
• Dosage: 1 lb per 10,000 gallons .Auction is for 5 - 1 lb Bags

Chlorine-Free shock is an oxider that burns off dead chlorine cellsNew York, United States