Leisure Time - Calcium Booster 1 lb

22330 - Leisure Time - Calcium Booster 1 lb.

Raise the level of water hardness, which helps prevent foaming and corrosion of equipment to extend the life of your spa.

• Properly balanced spa water should maintain a hardness level of 200-400 ppm.
• Compatible with chlorine, bromine, ozone and biguanide sanitizers.

Available size: 1 lb.