GLB pH Down - Balancer

Lowers pH level in swimming pool water. 

Features:

Allows lowering of pH level as needed

Aids in preventing staining, scaling and clouding of pool water

Applications: When pH Value Rises Above 7.8: While the pump is in operation, distribute 4 oz. (1/4 lb.) for each 10,000 gallons of water into the deep end of the pool (but not near metal fittings or the skimmer).

Tips: Allow 6 to 8 hours for distribution throughout the pool, and then recheck the pH.

Compatible With: Chlorine, bromine, ozone, biguanide sanitizers, and salt water pools