Spapure Oxidizing Shock 2lb Features Oxygen based, non-chlorine based oxidizer. Contains no chlorine! Perfect companion for those using silver ion or similar mineral cartridge systems Revitalizes chlorine or bromine sanitizers Benefits Removes wastes and contaminants in water quickly Spa entry can occur shortly after adding it to the water Perfect for those who are looking to decrease the amount of chlorine while maintaining second-to-none clarity Applications Adjust pH 7.2-7.6, Alkalinity 100-120 ppm Broadcast over entire spa water surface with pump running In most cases add 1.5 ounces (2 Tbsp) per 200 gallons of spa water weekly. Add more frequently if spa use increases or more people use the spa than normal. Available Sizes 20oz bottles (12 per case) 2.2lb bottles (12 per case) 5lb bottles (8 per case)
