SpaGuard: Total Alkalinity Increaser | 2 lb


Total Alkalinity Increaser

  • Increases and stabilizes alkalinity in spa water.
  • 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

How important is pH really?

Having the correct pH level in your spa is crucial to your soakers’ comfort and also protects your equipment from corrosion and scale. The ideal pH is 7.2-7.6. If the pH is too high or too low it can cause those pesky red, itchy eyes!


Weight 35 oz
Dimensions 3 × 9.5 × 3 in