Alkalinity Up

This balancer increases the alkalinity of swimming pool water to prevent the pH level from fluctuating.

When the pH value of the swimming pool water fluctuates from low to high and back again in a short time, it is usually the result of a low total alkalinity condition of the swimming pool water. Use GLB™ Test Strips to test pH and alkalinity.


  • Aids in preventing pH level from changing
  • Easily maintain the proper alkalinity level of 80-120 ppm

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