SpaGuard Total Alkalinity Increaser - 2 lb pool treatment chemicals Circulate jets for 15 minutes

Circulate jets for 15 minutes with the cover off

helping maintain cleaner

Each cartridge typically lasts about 3 to 4 weeks

Designed for 5

Avoid mixing with other chemicals in the same feeder

SpaGuard Total Alkalinity Increaser - 2 lb pool treatment chemicals Circulate jets for 15 minutesSpaGuard 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