Question: are all chlorine granules the same?
Answer: Myth #1: “Chlorine is Chlorine, it's all the same.” There are 5 types of Chlorine; Sodium hypochlorite, Lithium hypochlorite, Calcium hypochlorite, Dichlor, and Trichlor. The first difference is Sodium, Lithium, and Calcium are un-stabilized Chlorine.