poolife pods® are the easy way to care for your pool. Pre-measured, water soluble pods make dosing simple and minimize spills. Calcium Plus pods raises the calcium hardness of swimming pool water. The ideal calcium hardness range is 200-500 ppm. Maintaining calcium hardness below 200 ppm may cause corrosion of metal and plaster surfaces.

Useful Tips:

Test calcium hardness monthly and add this product if calcium hardness is below 200 ppm.
Use convenient dosage chart on product label.
If a large amount of Calcium Plus is required (more than a 50 ppm addition), add in 1/3 increments, allowing 4-6 hours between additions.