Calcium Hypochlorite Chlorine Tablets 3x22 50lb HTH CCH NSF 60 - 23216

65% Calcium Hypochlorite Contains no Cyanuric Acid These are 50 lb. pails of blue CCH chlorine tablets that are designed specifically for the CCH Cal-Hypo Feeders. This calcium hypochlorite product is in tablet form in 2-5/8 inch or 3 inch sizes and blue in color for easy identification. These calcium hypo tablets provide effective sanitizing and disinfection and are cyanic acid free so there is no danger of over stabilization. Active Ingredients of CCH Chlorine Tablets: 65% Calcium Hypochlorite. Directions for CCH Chlorine Tablets to your CCH Feeder: Do NOT put tablets in the Feeder during the start-up operation. Refer to the Charts on pages 7 and 8 of your operating manual to determine the number of cartridges recommended according to pool size and flow. Always use the minimum number of cartridges possible to maintain the desired chlorine residual.