CHLORINE X-TRA

A stabilized dichlor blend that instantly dissolves leaving no residue. Will not stain vinyl liners. Outlasts and outperforms calcium based chlorinators. Acts as a powerful germ and algae killer while helping to balance the pH and protect against hard water and scale formation. Contains a built-in algaecide, stabilizer and pH buffer. Add at the rate of 5 oz. per 10,000 gallons of pool water to maintain a chlorine residual of 1-1.5 ppm.