Description
Durachlor Calcium Hardness Increaser 25 lbs
Features
- Increases calcium hardness levels
- Pure flakes minimize clouding in pool water
- Eliminates a cause of pool components failing prematurely
Benefits
- Prevents long term damage to vital pool components
- Easy application
Applications
- Ideal calcium hardness levels should be maintained between 200-400 ppm
- Avoid increasing hardness more than 50 ppm every couple hours
- Apply as needed, with the pump running
