![Regal Calcium Increaser 25lb Box](http://poolsolutionsky.com/cdn/shop/files/RGL-50-2524_large_cc92a72b-f885-4e67-b1c3-b9266baa4dbc_{width}x.jpg?v=1708630747)
Calcium Increaser
100% Calcium Chloride
A convenient granular product for raising calcium hardness. Addition of this product as required will help protect pool from corrosion & help prevent staining.
- Raise calcium hardness in water to recommended level
- Help protect pool surfaces, plumbing, and equipment from corrosive conditions