Arch Chemical 16.3Lb 3/1 Chlor Tablet 28207 Non-Stabilized Dry Chlorine

16.3 LB HTH 3 In 1 Chlorinating Skimmer Tablets Minimum Available Chlorine 45% Kills Bacteria & Controls Algae Contains Scale Inhibitor & Skin Softener Active Ingredient: Calcium Hypochlorite.[]More detail ...