Is that this as a result of organics being oxidized? Yes The pool can be a olive inexperienced. My spouse will come residence on Tuesday and I have been telling her how fantastic the pool seems Using the stains gone! She's going to freak when she sees it. Any recommendations? https://www.profi-poolwelt.de/chlorallergien-behandlung-diagnosen-ausloeser-und-moeglichkeiten-der-symptome-von-pool-chlor.html