Powerful and fast-acting, this multipurpose sanitizer and shock treatment combines the strength of calcium hypochlorite in one convenient solution. Designed for super chlorination, it works quickly to kill bacteria, control algae, and destroy organic contaminants that cloud water and reduce clarity. The fast-dissolving granular formula makes application easy and effective, helping to prevent filter clogs, scum lines, and discomfort for swimmers. Ideal for routine maintenance or occasional deep cleaning, it keeps pool water clean, clear, and ready to enjoy.

Product Features:
All-in-one sanitizer and shock treatment
Fast-acting formula for quick results
Granular calcium hypochlorite for super chlorination
Dissolves quickly for even distribution
Eliminates organic waste, algae, and bacteria

Weight: 1 lb. bag
Item Number: POOL CENTRAL BL 4001