Natural Chemistry Spa Oxidizing Shock 315 lbs

Spa Oxidizing Shock is a powerful oxygen based oxidizer. Spa Oxidizing Shock dissolves fast and is gentle on spa and hot tub surfaces. It does not contain chlorine or other sanitizer and should be used for oxidizer treatment only. For routine disinfection use an EPA registered sanitizer according to label directions. Spa Oxidizing Shock is compatible with spas using chlorinating or brominating products. Regular Treatment After each time the spa is used, add 1 ounce per 300 gallons of water. Add 1 ounce per 300 gallons each week the spa is not being used. Add product with circulating pump running, continue circulating for at least 30 minutes. Turn the jets on and off once or twice after adding the product to improve the treatment.

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