BAQUACIL Calcium Hardness Increaser
Raise the calcium in your pool water by using Baquacil Calcium Hardness Increaser. Calcium hardness increaser prevents corrosion, rust, and other equipment and pool harming issues. Always test your pool water before adding any balancers. Adding calcium in the spring and before closing can help when water temperatures drop during off-season.
Available sizes 9 Lbs.