Well we know how the average person does chlorine so maybe he was better off. Lol. I had no clue about chlorine at the time because my pool was SWG. Speaking of...... they make SWGs for hot tubs. Player 3 has entered the game !!! If SWG is a choice that is my choice. I don't care what we are talking about. If they decide to make one for my shower, I want a SWG shower. Zero questions. I feel *that* strongly about them.very pro on the bro and was encouraging me to stick with it.