Designed to kill bacteria, control algae and clean the water in your pool, these Clorox Pool & Spa Active99 3" Chlorine Tablets are an essential component to maintaining a healthy pool. The 4-in-1 formula is slow dissolving and works great with feeders, floaters and skimmers, so you can continue to enjoy your pool while the tabs get to work.
Product Features:Slow-dissolving 4-in-1 formulaCompatible with feeders, skimmers and floaters (not included) for easy dispensingKills bacteria, controls algae and cleans the waterUV protection ensures lasting useFor all pool sizesIncludes 40-lb. bucket of chlorinating tabs(Model 22040CLXW)