Allchem Industries Holding U009050050SB No.50 3 in. Swimming Pool Chlorine Tabs

Swim Best full strength, commercial grade, 3 inch chlorinating tablets are the highest quality available 3 Inch, 8 Ounce tablets, individually wrapped Concentrated 99% Trichloro-S-Triazinetrione with 90% available stabilized chlorine Slowest-dissolving, longest lasting chlorine available Use in Feeders, Skimmers & Floaters