Pool Products Fast Dissolving Granular Pool Chlorine – 25 lbs.
Granular Pool Chlorine Dissolves & Acts Fast. Fast dissolving pool chlorine leaves behind no residue. Effectively kills bacteria and algae, helps prevent further algae growths. Can be used to keep water in your pools, spas and hot tubs sparkling clean and clear. Contains premium-quality 56% available stabilized chlorine. Available in a number of different quantities, ranging from 2 to 500 lbs.99% Sodium Dichloro-S-Triazinetrione Dihydrate.