Description
Product details
| Product | Natural Chemistry Calcium Hardness Increaser 1.75 lbs |
|---|---|
| Catalog SKU | 4105 |
| Product group | Pool & Spa Water Treatments |
| Sizes and ratings stated in the product name | 1.75 lbs |
Selection checks
Check the current water test results, treatment type and package size. Follow the product label for dosing and handling; do not mix pool chemicals.