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Thread: amazing it rains and water turns crystal clear, stains lift

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    Join Date
    Oct 2010
    Location
    michigan
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    283

    amazing it rains and water turns crystal clear, stains lift

    Amazing it rains and the water turns crystal clear and all stains lift off the fiberglass. 7.5ph to 7.4 PH, amazing how .1 Ph will remove all stains from the fiberglass.

    guessing it allows more of the water to absorb the iron
    15,000 gallon inground fiberglass pool with spa. 350lb Sand filter, 1.5 hp pump, and heater

  2. Back To Top    #2
    Isaac-1's Avatar
    Join Date
    May 2010
    Location
    SW Louisiana
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    6,711

    Re: amazing it rains and water turns crystal clear, stains l

    pH shift is known to do this
    Indoor 20x40 35,000 gallon vinyl pool with 1.5 HP 2 speed Jandy FloPro pump, Hayward EC75 Perflex DE filter, 11 4x12 Techno-Solis solar panels w/ Aquasolar controller, Aquabot Turbo T Robot Cleaner. Also LMI metering chlorine dispenser pump and HotSpring Jetsetter
    I use and endorse TFtestKits TF-100 from http://tftestkits.net
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