PROFELIZ Chlorine Tablets 3 Inch for Swimming Pools, Kills Bacteria and Stops Algae, Slow Dissolving,Exclusive Protective Packaging,Pool Chlorine Tablets,20lbs

Exclusive Protective Packaging: Each 5pcs 3 inch chlorine tablets for pool are tightly wrapped in a protective plastic box to prevent accidental breakage .Active Ingredients:Each chlorine tablet contains 99% Trichloro-S-Triazinetrione...