HTH® Pool Care 1" Chlorine Tabs 5 lbs

Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs. Kills algae and bacteriaUse in floater, feeder or skimmer basketTabs last for up to 1 week Clean, clear waterHTH® Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms. Slow dissolving, long lastingSun protected for longer chlorine life, HTH® Chlorine Tabs dissolve slowly and last up to one week. Compatible with all poolsThis product is great for all pool types, including salt water systems. Use 1" tabs for above ground pools, 3" tabs for inground pools. You’re all clear with HTH®For best results, use HTH® 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm.