PH Balance Plus 3lb Spa Treatment Prevents pH Drift Up To 500 Gallons White Waterproof Sealant and includes both a float

and includes both a float valve and a check valve to stabilize flow and minimize water-level swings

and sustain maximum suction across every cleaning cycle

The S7M120 is built to endure harsh pool environments while delivering consistent performance

metals and impurities

Sanitizer compatibility boosts efficiency across bromine

PH Balance Plus 3lb Spa Treatment Prevents pH Drift Up To 500 Gallons White Waterproof Sealant and includes both a floatPH Balance Plus 3lb Spa Treatment Prevents pH Drift Up To 500 Gallons PH Balance Plus by Leisure Time is a fast dissolving spa treatment designed to prevent pH drift after you refill your hot tub. Each 3 lb bottle treats up to 500 gallons, offering economical, reliable balance for regular maintenance. Formulated for hard water areas (calcium above 150 ppm), it keeps pH stable so sanitizers work more effectively and your skin stays comfortable. List of