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Thread: pentair intelliflo 4 160

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    pentair intelliflo 4 160


    I came across a pentair 4 160 on craigslist for $350 and am seriously thinking about picking it up. the guys selling it said it only had 1 year of "Lite" use before he took it out. currently i have a hayward RS1500 I could probably squeeze another few years out of it. but im thinking the electricity savings would cover the $350 by then, not to mention the hayward pump is a little bit loud, and i suspect it to be on its last leg.

    I have been researching the pentair, it seems to get good reviews and they are going for about $1000 so i feel the $350 is a smokin deal!! I plan on installing myself so am researching that as well.

    So my question is: Is there anything i should pay specific attention to when i check out the pump, i doubt ill be able to hook it up before i buy so just a visual inspection. Anything else I need to consider before deciding to swap out pumps.


    ~25k gallon IG plaster, Hayward RS1500 pump, Tagelus 60D sand filter, Taylor 2006 Test kit.

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    mas985's Avatar
    Join Date
    May 2007
    Pleasanton, CA

    Re: pentair intelliflo 4 160

    The only issue with the 4x160 is that it doesn't have a timer so if you want to change speeds automatically, you will need a compatible controller or the interface unit that is sold separately. Otherwise, you will have to change speeds manually.
    Hydraulics 101; Pump Ed 101; Pump and Pool Spreadsheets; Pump Run Time Study; DIY Acid Dosing; DIY Cover Roller
    18'x36' 20k plaster, 1/2 HP 2sp pump, Aqualogic PS8 SWCG, 420 sq-ft Cartridge, Solar, 6 jet spa, 1 HP jet pump, 400k BTU NG Heater, ThePoolCleaner

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