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    • Home / Rainsoft Water Filters

    Select your Rainsoft water filtration system, water filter, or reverse osmosis membrane below to find compatible replacement filters. Email support@waterfilters.net if you need help finding your Rainsoft water filters.

    We are not authorized to sell the genuine Rainsoft filters, but we sell compatible Rainsoft filters. Note that you can only use genuine Rainsoft filters in your system in order to maintain the original manufacturer's warranty

    Reverse Osmosis Abbreviations:
    CTA = Cellulose Tri-Acetate - The membrane is chlorine tolerant.
    TFC = Thin Film Composite - The membrane is NOT chlorine tolerant but has a higher production capacity. A carbon filter must be installed before the reverse osmosis membrane to reduce chlorine.
    GPD = Gallons Per Day - This is the daily maximum reverse osmosis membrane production under ideal conditions.


    Rainsoft Water Filter Cross Reference


    Rainsoft 9246 Compatible : P-6
    Rainsoft 9277 Compatible : P-6
    Rainsoft 9324 Compatible : CTA-16
    Rainsoft 9329 Compatible : CTA-16
    Rainsoft 9334 Compatible : CTA-16
    Rainsoft 9344 Compatible : CTA-16
    Rainsoft 9369 Compatible : CTA-16
    Rainsoft 9374 Compatible : CTA-16
    Rainsoft 9389 Compatible : CTA-16
    Rainsoft 9393 Compatible : CTA-RS9-10
    Rainsoft 9394 Compatible : CTA-16
    Rainsoft 9524 Compatible : CTA-16
    Rainsoft 9528 Compatible : P5
    Rainsoft 9529 Compatible : CTA-16
    Rainsoft 9531 Compatible : EPM-10
    Rainsoft 9538 Compatible : CTA-16
    Rainsoft 9539 Compatible : CTA-16
    Rainsoft 9544 Compatible : CTA-16
    Rainsoft 9547 Compatible : P5
    Rainsoft 9564 Compatible : CTA-RS9-10
    Rainsoft 9565 Compatible : TFC-RS9-12
    Rainsoft 9568 Compatible : TFC-RS9-22
    Rainsoft 9577 Compatible : P5
    Rainsoft 9594 Compatible : TFC-RS9-12
    Rainsoft 9669 Compatible : CTA-16
    Rainsoft 9684 Compatible : CTA-16
    Rainsoft 9687 Compatible : CTA-16
    Rainsoft 9688 Compatible : CTA-16
    Rainsoft 9689 Compatible : CTA-16
    Rainsoft 9738 Compatible : P5
    Rainsoft 9744 Compatible : CTA-16
    Rainsoft 9747 Compatible : P5
    Rainsoft 9751 Compatible : P-6
    Rainsoft 9755 Compatible : P-6
    Rainsoft 9757 Compatible : EPM-10
    Rainsoft 9760 Compatible : CL6ROT33-B
    Rainsoft 9765 Compatible : P-6
    Rainsoft 9784 Compatible : CTA-16
    Rainsoft 9787 Compatible : CTA-16
    Rainsoft 9788 Compatible : CTA-16
    Rainsoft 9791 Compatible : P-6
    Rainsoft 9794 Compatible : P-6
    Rainsoft 9798 Compatible : CL6ROT33-B
    Rainsoft 9799 Compatible : CL6ROT33-B
    Rainsoft 9865 Compatible : P-6
    Rainsoft 9868 Compatible : P-6
    Rainsoft 9875 Compatible : P-12
    Rainsoft 9878 Compatible : P-12
    Rainsoft 9879 Compatible : P-12
    Rainsoft 9897 Compatible : P25-20
    Rainsoft 12446 Compatible : CTA-RS9-10
    Rainsoft 12447 Compatible : TFC-RS9-50
    Rainsoft 12448 Compatible : TFC-RS9-22
    Rainsoft 12461 Compatible : P5
    Rainsoft 12464 Compatible : EPM-10
    Rainsoft 12468 Compatible : P-6
    Rainsoft 12470 Compatible : CL6ROT33-B
    Rainsoft 12471 Compatible : CL6ROT33-B
    Rainsoft 12530 Compatible : P-6
    Rainsoft 12740 Compatible : CL6ROT33-B
    Rainsoft 12741 Compatible : CL6ROT33-B
    Rainsoft 13016 Compatible : TFC-RS9-12
    Rainsoft 13018 Compatible : TFC-RS9-22
    Rainsoft 13110 Compatible : P5
    Rainsoft 13119 Compatible : EPM-10
    Rainsoft 13137 Compatible : CL6ROT33-B
    Rainsoft 13199 Compatible : P-12
    Rainsoft 14530 Compatible : P-6
    Rainsoft 17365 Compatible : P-6
    Rainsoft 17366 Compatible : P-12
    Rainsoft 17367 Compatible : P5
    Rainsoft 17368 Compatible : EPM-10
    Rainsoft 17369 Compatible : CL6ROT33-B
    Rainsoft 17370 Compatible : TFC-RS9-50
    Rainsoft 17374 Compatible : TFC-RS9-22
    Rainsoft 17375 Compatible : TFC-RS9-12
    Rainsoft 17376 Compatible : CTA-RS9-10
    Rainsoft 17379 Compatible : CTA-16
    Rainsoft 17561 Compatible : P-12
    Rainsoft 18557 Compatible : EPM-10
    Rainsoft 18571 Compatible : TFC-RS9-50
    Rainsoft 18644 Compatible : TFC-RS9-50
    Rainsoft 18773 Compatible : CBC-10
    Rainsoft 21173 Compatible : CTA-RS9-10
    Rainsoft 21176 Compatible : TFC-RS9-22
    Rainsoft 21179 Compatible : TFC-RS9-50
    Rainsoft 142197 Compatible : P-6
    Rainsoft 167553 Compatible : P-6
    Rainsoft 226679 Compatible : P-6
    Rainsoft 1227867 Compatible : P5
    Rainsoft CTA-RS9-10 Compatible : CTA-RS9-10
    Rainsoft M-T1810R12 Compatible : TFC-RS9-12
    Rainsoft M-T1810R24 Compatible : TFC-RS9-22
    Rainsoft P-6 Compatible : P-6
    Rainsoft P6 Compatible : P-6
    Rainsoft TFC-RS9-12 Compatible : TFC-RS9-12
    Rainsoft TFC-RS9-22 Compatible : TFC-RS9-22
    Rainsoft TFC-RS9-50 Compatible : TFC-RS9-50




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