CALCIUM INCREASER (50lb) :
 
Low Calcium levels will cause long-term serious damage especially to plaster, vinyl liners, grout in between tiles, metal rails, and even concrete decking around the pool as well as create staining throughout the pool
Add chemical when needed to maintain acceptable calcium levels in your pool.
 
ACTIVE INGREDIENT: CALCIUM CHLORIDE - FLAKED
 
LOCAL DELIVERY ONLY - SHIPPING NOT AVAILABLE FOR THIS PRODUCT