Re: Intex SWG problem!-No Chlorine level increase when boost
You certainly need some chlorine in the water one way or another. However, it is difficult to really know what is going on, or how much chlorine you need to add to be effective, without water test results. Guessing at things tends to lead to problems. You will do much better if you get more information by testing the water. If you don't have a test kit, most pool stores will test the water for you.