Believe it or not, chlorine naturally fades over time, especially when the sun’s out. UV rays literally break chlorine molecules apart—it’s called photodegradation, but we can call it “solar snacks.” If your level is only a little high, say 5–8 parts per million (ppm), just leave the cover off for a day or two. It’s the chillest fix ever.
Cloudy days slow this down, but still, patience is a valid tool. No chemicals, no effort—just you, a lounger, and some waiting.
