Calcium Plus


Special Price $12.99 Regular Price $14.99
Guaranteed Lowest Price from Watson's Price Match

Our Calcium Plus is a dry granular product used to raise the calcium hardness in your pool water.

Swimway's Calcium Plus works to increase calcium hardness levels in your pool water through the application of dry granular. Pure flakes minimize clouding in pool water and proper use helps to prevent long term damage to vital pool components.

Application is easy and requires only a few simple steps:

  • Ideal calcium hardness levels should be maintained between 200-400 ppm
  • Avoid increasing hardness more than 50 ppm every couple hours
  • Easy to use chart on packaging
More Information
  • Prevents long term damage to vital pool components
  • Easy application

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