3/8" Chlorine Pellets - 2.2 lb. bottle

B&B's highly concentrated 3/8" dry chlorine pellets in a 2.2 lb. bottle. Hard compaction 3/8" diameter - rounded ends Low powder residue Weight approximately 1 gram EPA Reg. No. 53026-1 These chlorine pellets are 73% available chlorine and have a guaranteed shelf life of one year. The pellets are EPA registered for the treatment of drinkable water supplies. B&B pellets are guaranteed to work in all dry pellet chlorinators designed for 3/8" pellets.