Calcium Hardness Increaser (25 Lbs.)
Details
A dry granular product that increases total hardness in pool water to the recommended range, It helps prevent corrosion and prevents etching of pool surfaces.
- Metal free
- Easy to use
- 25 Lbs. Box
X
A dry granular product that increases total hardness in pool water to the recommended range, It helps prevent corrosion and prevents etching of pool surfaces.