Product Information
- RAISES calcium hardness levels rapidly and corrects problems associated with high water hardness
- EFFECTIVE in both pools and spas, and is compatible with salt water pools
- PREVENTS etching, staining, and pitting of concrete, gunite, or stone pool walls and decks
- FAST DISSOLVING chemical made of 100% Calcium Chloride
- REDUCES CORROSION of metal surfaces such as light fixtures, railings, ladders, screws, pool cover components, pool heater components, and metals in your pump or filter. Also prevents etching, pitting, and delaminating of concrete, plaster, gunite, shotcrete, and fiberglass pools