SpaGuard's Total Alkalinity Increaser provides spa owners with a simple, effective treatment to combat too low spa alkalinity, which if left untreated can cause corrosion damage, weaken your sanitizers ability to keep your spa clean, and cause skin and eye irritation. Total Alkalinity Increaser's formula reverses these affects, as well as stabilizing your spas pH level to prevent pH bounce that can give spa owners headaches. Once applied, you can spend more time enjoying you spa rather than maintaining it.
Eliminates "pH bounce" by balancing total alkalinity
Helps to prevent equipment and surface corrosion and damage due to low pH
1 tbsp. per 100 gallons raises total alkalinity 25 ppm