Leisure Time Filter Clean | Cartridge Deep Soak Type_Kit Spa Up corrects low pH

Spa Up corrects low pH quickly and predictably

Defender stops that process before it starts

A small spray directly onto the foam surface — about ½ oz

the cartridge has nothing to convert into chlorine

Water softener salt and rock salt often contain impurities

Leisure Time Filter Clean | Cartridge Deep Soak Type_Kit Spa Up corrects low pHLeisure Time Filter Clean is a concentrated overnight soak filter cleaning solution formulated for spa and hot tub cartridge filters. The liquid concentrate dilutes into a soaking bath that penetrates deep into pleated filter media dissolving the body oils, lotion residue, sunscreen, sweat, grease, calcium scale, and mineral buildup that a garden hose rinse can't touch. One quart bottle is enough for multiple deep cleans, which is the maintenance task