Phoenix Algaecide CU7

(7% Copper) Made especially to control growth of algae and bacteria growth in all types of swimming pools. Its long lasting action will control existing algae and subsequent doses will control recontamination by algae. Treated water can be used immediately. This product comes concentrated. Dilute with at least nine parts of water before applying.

Dilution rate for 10,000 gallons of water is 4 oz. for initial treatment and 2 oz. once every two weeks. Pour required amount into a plastic watering can, fill with water and sprinkle around edge of pool. Apply initial treatment to a freshly filled pool or at first visible signs of algae growth. Apply under sunny conditions for most effective results.