BioGuard Power Chlor (22.5 lb)

BioGuard Power Chlor (22.5 lb) Easy to use - multi-functional granular sanitizer and shock BioGuard Power Chlor is a compound action chlorinating formulation. It sanitizes, shocks, clarifies and kills algae. Safe For All Pool Surfaces Contains Sun Shield To Protect From Sunlight Compatible With Saltwater and Chlorine Pools Product pH of 3.9