Still there, even clearer tonight. I do notice there are some orange stains on the steps and sides. Metal? To hit with Citric Acid? Leave alone? Not even sure how to test for that.
Still there, even clearer tonight. I do notice there are some orange stains on the steps and sides. Metal? To hit with Citric Acid? Leave alone? Not even sure how to test for that.
9000K Fiberglass/Hayward sand filter
Using Taylor K-2006
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