[ Exclusive Protective Packaging]: Each 5pcs tablets are tightly wrapped in a protective plastic box to prevent accidental breakage .[Active Ingredients]:Each chlorine tab contains 99% Trichloro-S-Triazinetrione with 90% available chlorine.[Clean Effectively]: Kills bacteria and stops algae growth to keep your pool clean and clear all season long.[Long-Lasting Protection]: Ensure your pool remains effective with Profeliz 3 inch chlorine tablets even under direct sunlight exposure. Profeliz chlorine tabs are designed to dissolve slowly and last up to one week.[Suitable for all pools] : This product is great for all swimming pool types, including above ground and in-ground pools.Profeliz 3 inch chlorine tabs for swimming pool fit easily into most of pool skimmers, floaters or other chlorinating devices.
