How Strong is One Chlorine Type Compared to Another? With Chemistry Expert Bob Lowry

When you read a chlorine package you will see the available chlorine percentage. What exactly does that mean? I go over this with chemistry expert Bob Lowry and we also discuss how a saltwater generator makes chlorine for a pool. Bob Lowry is the author of over 23 books but this has to be one of his most relevant and shortest books coming in at just 19 pages thick. But it is packed with so many essentials on residential pool chemistry that you will want a copy to carry in your service t...