Low total alkalinity can cause the pH to bounce from one level to another, potentially causing scaling or corrosion of surfaces; affecting metal to stain, etch, or distort spa surfaces. Add SpaGuard® Total Alkalinity Increaser to raise low TA.
- 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