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Thread: Pentair 320

  1. Back To Top    #1

    Join Date
    Apr 2007
    Location
    Baton Rouge, La.
    Posts
    75

    Pentair 320

    I use BBB most of the time and use the Pentair 320 Automatic feeder W/ 1" tabs for the times I'm going out of town. Some say not to use 3" tabs in the 320 but most I know "use" 3" tabs. 3's are much cheaper. Is there a reason not to use them?
    Thanks..
    Harry
    Trilogy "Fiberglass" Pool,
    15x34 8900 gal.
    Pentair 1hp Super-Flo Pump
    Pentair CC100 Cartridge Filter, Pentair "Legend" Cleaner

  2. Back To Top    #2
    JasonLion's Avatar
    Join Date
    May 2007
    Location
    Silver Spring, MD
    Posts
    37,879

    Re: Pentair 320

    The Rainbow 320 is designed for use with either 1" or 3" tabs. The smaller tabs release chlorine more quickly. Other that that it doesn't make any difference which size tabs you use.
    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

  3. Back To Top    #3

    Join Date
    Apr 2007
    Location
    Baton Rouge, La.
    Posts
    75

    Re: Pentair 320

    Thanks Jason
    Trilogy "Fiberglass" Pool,
    15x34 8900 gal.
    Pentair 1hp Super-Flo Pump
    Pentair CC100 Cartridge Filter, Pentair "Legend" Cleaner

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