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Thread: Stains coming back

  1. Back To Top    #1

    Join Date
    May 2009
    Location
    Trenton NJ
    Posts
    497

    Stains coming back

    Did an AA treatment about two weeks ago. Worked great but now they are lightly coming back. I kept ph @7.2 and been putting in 16 oz/ week of jacks purple stuff. 20k gallon pool

    What should I do?
    20,000 gallon viking fiberglass pool w/aqua comfort heat pump, pentair whisperflo pump 1.5hp autopilot dig-220 swg w/RC42 cell (42,000), pg2000 fiber optic lights
    hayward sand filter(medium is echoglass)
    Blue diamond robot cleaner

  2. Back To Top    #2

    Join Date
    May 2009
    Location
    Trenton NJ
    Posts
    497

    Re: Stains coming back

    Bump
    20,000 gallon viking fiberglass pool w/aqua comfort heat pump, pentair whisperflo pump 1.5hp autopilot dig-220 swg w/RC42 cell (42,000), pg2000 fiber optic lights
    hayward sand filter(medium is echoglass)
    Blue diamond robot cleaner

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