Just had a acid wash and when the pool was filled it had some type of oily film floating on the top. Actually not sure if it was oily or not. Its not like swirls of oil. More like blotches. Can anyone explain that for me?
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Just had a acid wash and when the pool was filled it had some type of oily film floating on the top. Actually not sure if it was oily or not. Its not like swirls of oil. More like blotches. Can anyone explain that for me?