SpaGuard Total Alkalinity Increaser - 2 lb pool treatment chemicals Open Your Cycler: Twist off

Open Your Cycler: Twist off the top of your Pool FROG 5400 Cycler

Circulate jets for 15 minutes with the cover off

Each cartridge typically lasts about 3 to 4 weeks

FROG Algae Gone can be used in in-ground and above-ground pools

water can become corrosive

SpaGuard Total Alkalinity Increaser - 2 lb pool treatment chemicals Open Your Cycler: Twist offSpaGuard 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