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Thread: Stains..

  1. Back To Top    #1

    Join Date
    Jun 2008


    How do I remove stains from the bottom of a vinyl liner. This pool has been negleted for 3 years. You could not see the bottom until this yr, they asked me to help get it clean. And they were swimming in it in the past years in cloudy water. They said they have never been able to see the bottom until I showed them BBB method. I am assuming the stains are from algae that sat there for a long time and they have alot of trees.

  2. Back To Top    #2
    JasonLion's Avatar
    Join Date
    May 2007
    Silver Spring, MD

    Re: Stains..

    Try placing or holding a trichlor tablet against the stain for 30 seconds and see what happens. If the stain clears up, try bringing the pool up to shock level for a couple of days.
    19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot
    Creator of PoolMath and Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School

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