SpaGuard Total Alkalinity Increaser - 2 lb pool treatment chemicals Each cartridge typically lasts about

Each cartridge typically lasts about 3 to 4 weeks

helping maintain cleaner

Avoid mixing with other chemicals in the same feeder

install a new Flippin’ FROG XL replacement chlorine cartridge

SpaGuard Total Alkalinity Increaser - 2 lb pool treatment chemicals Each cartridge typically lasts aboutSpaGuard Total Alkalinity Increaser 2 lb Stabilize pH and Prevent pH Bounce in Spa Water SpaGuard Total Alkalinity Increaser is a granular spa and hot tub water balancer designed to raise low total alkalinity. Proper total alkalinity helps buffer spa water against sudden pH changes, often called pH bounce, making water easier to balance, more comfortable to enjoy, and less stressful on spa surfaces and equipment. This 2 lb bottle is ideal for routine