In The Swim 1 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools – Fast Dissolving – 90% Available Chlorine – Tri-Chlor – 25 Pounds

– Powerful Sanitizer: 90% available stabilized chlorine and 98.6% Trichloro-S-Triazinetrione (TriChlor).
– Eliminates bacteria and prevents algae growth in hot tubs, spas, above ground or in-ground swimming pools.
– Balances Chlorine Levels: 1-inch size helps to avoid inconsistent chlorination.
– Dissolve at a faster rate when used in floating feeders and automatic chlorinators.
– Tablets weigh approximately 0.5 ounces.