Calcium +

Raises Calcium Hardness in Pool Water (Calcium +) Calcium + helps maintain properly balanced pool water by increasing calcium hardness levels. Proper calcium balance helps prevent corrosion of metal surfaces and equipment while supporting overall water stability. Maintaining balanced hardness also enhances swimmer comfort and protects your pool investment. Benefits Helps prevent corrosion of metal surfaces and equipment Supports overall water balance Enhances swimmer comfort Protects pool surfaces and equipment