Recent content by Perkypool

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    Stain removal process, when / if to use algicide prevention?

    Getting ready to remove metals stains, who u ha will deplete chlorine. And am told to reside it slowly. Weather is hot and dry. Should I use an algicide to prevent algae while chlorine is raising slowly? If so, use it before or after stain removal?
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    Stain removal product and Sequestrant

    I am removing copper stains from our (pool concrete bottom, Fiberglas walls) with natural chemistry’s stain free Extra strength and then was told by the pool store to use “Revive Weekly!made by API as the Sequestrant and metal controller. This Revive Weekly! indicates it controls: clarity...