In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 25 Pounds

Brand: In The SwimColor: MulticolorFeatures: Eliminate bacteria, algae, and other organic contaminants, keeping your pool clean and clear all season long. 99% Trichloro-S-Triazinetrione and 90% available stabilized chlorine. Tablets do not expire and are non-perishable, but performance is best within 2 years of the provided manufacturing date. Dissolve slower helping you to avoid inconsistent chlorination. Sun-stabilized protecting it from the sun's harmful rays. Ideal size for floaters or automatic feeders. model number: C3025Part Number: C3025Package Dimensions: 13.0 x 13.0 x 12.0 inches