Another question about getting an SWG. Right now, I have to add about a cup a day of 10% liquid chlorine, but only have to add muriatic acid about once a week. The Ph stays pretty stable. I've heard that with an SWG, Ph tends to climb. How much is the climb? Would I be substituting my daily dosing of liquid chlorine for a daily dosing of acid? If that's the case, it doesn't seem like an SWG would really save anything in time or labor!