LEISURE TIME 2 lbs. Spa Alkalinity Increaser

LEISURE TIME Spa Alkalinity Increaser balances the alkalinity level in your Spa. Maintaining balanced alkalinity is critical to pH control, as low alkalinity levels can cause equipment corrosion, pH bounce and water discoloration. LEISURE TIME Spa Alkalinity Increaser is Compatible with chlorine, bromine, ozone and biguanide sanitizers.