Shock seat Alkalinity Booster raises and stabilizes

Alkalinity Booster raises and stabilizes total alkalinity in hot tubs

so you can enjoy a refreshing escape right at home

protecting it from corrosion and extending its lifespan

May also suit other hot tub brands with matching GMB cabinet finishes using standard snap-in pillow receptacles

Shock seat Alkalinity Booster raises and stabilizesNon chlorine spa shock oxidizer quickly eliminates chloramines, bromamines, and organic contaminants that cause cloudy water, unpleasant odours, and skin irritation. Restores water clarity and freshness after heavy bather loads, parties, or periods of infrequent use. Will not significantly raise chlorine levels. Works with all sanitizer systems including chlorine, bromine, mineral, ozone, and saltwater. Re enter your spa in as little as 15 minutes