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Reverse Osmosis Membranes / Filters

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Browse through our Great selection of reverse osmosis parts or click on any of the links directly below to jump to that section.
  • KISS Aristocrat/ 3000 & Ambassador Parts
  • KISS Aristocrat 5000-30 Parts
  • KISS Aristocrat 5000-50 Parts
  • KISS Aristocrat I Parts
  • KISS Duchess RO Parts
  • American Plumber RO Parts
  • Culligan RO Membranes
  • Cuno RO Membranes & Filters
  • Zoeller Membranes & Filters
  • PJD Membranes & Filters
  • Nimbus Sierra Parts
  • Pure Water Machine Vertex Parts
  • RO Unit Storage Tanks
  • Frequently Asked Questions
  •  
    to Reverse Osmosis Systems - to RO H2O Filtration Systems - to Reverse Osmosis Faucets

    H20 Works / KISS / Drinking Water Solutions Aristocrat 3000 Membrane/Filters
    Also fits Ambassador RO system
    Item # Item Description Price & Quantity
    ROP-PACKAGE3000* 18GPD Membrane, Sediment Pre-Filter, Carbon Pre-Filter $88.61
    ROP-FILTERPACK3000* Sediment Pre-Filter & Carbon Pre-Filter $33.64
    KISS-1990152-1 18 GPD RO Membrane $76.00
    KISS-2400001 Pre-Filter (Sediment) $15.96
    KISS-2400024 Pre-Filter (Carbon) $20.73
    KISS-5000001 Filter Wrench $8.95
    * Includes filter wrench

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    H20 Works / KISS / Drinking Water Solutions Aristocrat 5000-30 Membrane/Filters
    Item # Item Description Price & Quantity
    ROP-PACKAGE5000-30* 30GPD Membrane, Post-Filter, Sediment Pre-Filter (2400001),
    Carbon Pre-Filter (2400024), Carbon Pre-Filter (2400999)
    $122.62
    ROP-FILTERPACK5000* Sediment Pre-Filter, Post-Filter,
    Carbon Pre-Filter (2400024), Carbon Pre-Filter (2400999)
    $54.00
    KISS-1990154-1 30GPD RO Membrane $81.87
    KISS-2400001 Pre-Filter (Sediment) $15.96
    KISS-2400024 Pre-Filter (Carbon) $20.73
    KISS-2400999 Pre-Filter (Carbon) $19.00
    KISS-2400010 Post-Filter $17.76
    KISS-5000001 Filter Wrench $8.95
    * Includes filter wrench

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    H20 Works / KISS / Drinking Water Solutions Aristocrat 5000-50 Membrane/Filters
    Item # Item Description Price & Quantity
    ROP-PACKAGE5000-50* 50GPD Membrane, Post-Filter, Sediment Pre-Filter (2400001),
    Carbon Pre-Filter (2400024), Carbon Pre-Filter (2400999)
    $145.91
    ROP-FILTERPACK5000* Sediment Pre-Filter, Post-Filter,
    Carbon Pre-Filter (2400024), Carbon Pre-Filter (2400999)
    $54.00
    KISS-1990150-1 50GPD RO Membrane $106.34
    KISS-2400001 Pre-Filter (Sediment) $15.96
    KISS-2400024 Pre-Filter (Carbon) $20.73
    KISS-2400999 Pre-Filter (Carbon) $19.00
    KISS-2400010 Post-Filter $17.76
    KISS-5000001 Filter Wrench $8.95
    * Includes filter wrench

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    H20 Works / KISS / Drinking Water Solutions Duchess Membrane/Filters
    Item # Item Description Price & Quantity
    ROP-PACKAGEDUCHESS* 30GPD Membrane, Post-Filter,
    Sediment Pre-Filter (2400001), Carbon Pre-Filter (2400024)
    $111.81
    ROP-FILTERPACK-DUCHESS* Sediment Pre-Filter, Post-Filter, Carbon Pre-Filter $39.05
    KISS-1990154-1 30GPD RO Membrane $81.87
    KISS-2400001 Pre-Filter (Sediment) $15.96
    KISS-2400024 Pre-Filter (Carbon) $20.73
    KISS-2400010 Post-Filter $17.76
    KISS-5000001 Filter Wrench $8.95
    * Includes filter wrench

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    H20 Works / KISS / Drinking Water Solutions Aristocrat I Membrane/Filters
    Item # Item Description Price & Quantity
    ROP-PACKAGE-I* 30GPD Membrane, Pre-Filter (Sediment), Pre-Filter (Carbon) $102.74
    ROP-FILTERPACK-I* Pre-Filter (Sediment), Pre-Filter (Carbon) $33.63
    KISS-1990154-1 30GPD RO Membrane $81.87
    KISS-2400001 Pre-Filter (Sediment) $15.96
    KISS-2400024 Pre-Filter (Carbon) $20.73
    KISS-5000001 Filter Wrench $8.95
    * Includes filter wrench

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    to other H20 Works / KISS / Drinking Water Solutions brand parts

    PlumbingWorld.com

    American Plumber Membranes, Filters, And Parts
    Item # Item Description Price & Quantity
    WROM-230TN Replacement Membrane (WRO-3500) $91.79
    WROM-230T Replacement Membrane (WRO-3000) $91.66
    WROR WRO-3000 & WRO-3500 Cartridge Set $39.84
    W5P 5 Micron Sediment Pre-Filter (Pair) $10.58
    WCC 20 Micron Activated Carbon Filter (Each) $12.87
    ROM-26T 26 GPD TFC Membrane $82.07

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    Culligan Compatible RO Membranes
    Item # Item Description Price & Quantity
    M2-CTA-16C 16 GPD For H5 & H3 Systems $58.96
    M3-TFM-18A 18 GPD For H8 & H83 Systems $65.17
    M5-TFM-36A 36 GPD Membrane For H8, H83, & AC Systems $70.89
    M6-TFM-50A 50 GPD Membrane For H8, H83, & AC Systems $97.98

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    Cuno RO5500 Replacement Filters & Membranes
    Item # Item Description Price & Quantity
    AP-5527 (1) Pre & Post Filter Cartridge Set (Two Filters Total) $95.20
    AP-5500RM (2) TFC Membrane Module (Each) $134.93

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    Zoeller #343 RO System Replacement Filters & Membranes
    Item # Item Description Price & Quantity
    10-1371 5 Micron Pre-Sediment Filter Cartridge $14.67
    10-1372 50 Micron Post-Filter Activated Carbon Cartridge $21.33
    10-1373 CTA Zoeller Membrane $56.29

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    to Zoeller Reverse Osmosis Systems

    PlumbingWorld.com

    PJD50 RO Unit Membranes & Filters
    Item # Item Description Price & Quantity
    ROP-50PJ4C Stage 1, 2, 3, 4, 5 Cartridge Filter Pack (4 Filters Total) $39.77
    ROP-50PJM Stage 4 TFM Membrane $89.78

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    PJD30 RO Unit Membranes & Filters
    Item # Item Description Price & Quantity
    ROP-30PJ2C Stage 1 & 2 Filter Pack (2 Filters Total) $24.88
    ROP-30PJM Stage 3 TFM Membrane $76.12

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    Nimbus Sierra SN-1 RO Membranes & Filters
    Item # Item Description Price & Quantity
    ROP-SN1M Sierra RO Membrane $100.68
    ROP-PRESN1C Pre-Filter Cartridge $26.95
    ROP-POSSN1C Post-Filter Cartridge $19.96

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    Nimbus Sierra CS-2 (TFM) RO Membranes & Filters
    Item # Item Description Price & Quantity
    ROP-CS2M Sierra RO Membrane $101.02
    W.5CB .5 Micron Active Carbon Briquette Pre-Filter (Each) $17.48
    WCC 5 Micron Activated Carbon Post-Filter (Each) $12.87

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    Pure Water Machine Vertex® RO Unit Membranes & Filters
    Item # Item Description Price & Quantity
    ROP-PW3C Stage 1, 2, & 4 Filter Pack (3 Filters Total) $29.88
    ROP-PW2M Stage 3 TFC Membrane $78.46

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    All brands of r.o. membranes have a shelf life (only buy what you need right now)
    we do not recommend purchasing r.o. membranes for future usage
    we do not take r.o. membranes back because they need to be "fresh".

    PlumbingWorld.com

    Storage Tanks For RO Systems
    Item # Item Description Price & Quantity
    ROP-TANK 3.2 Gallon RO Storage Tank $79.95
    ROP-TANKWITH 3.2 Gallon RO Storage Tank With Ball Valve $89.95

    - Or -Click to view items already in your shopping cart

    PlumbingWorld.com

    A whole world of plumbing

    frequency of replacement? "How often should I replace my filters and membrane?"
    never longer than a year This is a very common (and difficult to answer) question. It depends a lot on your water conditions, water quality and your usage. We believe that in no case (no matter what brand that you have) should you keep the filters longer than a year (changing them every six months is better) nor the actual RO membranes longer than two years (changing once per year is better of course).

    should I buy extras? "While I am buying an RO system from you should I order an extra membrane and carbon filters?"
    best not to Most people will not mention this (or do not know) but RO membranes have a shelf life. We highly recommend that you buy your RO membranes right before installing them and not to purchase extras until you need them. We take pride in offering not only today's replacement cartridges/membranes but we also offer replacements for RO units that we used to sell.

    standard? "I have a 'standard' RO unit and I need parts. Will yours fit?"
    maybe, maybe not There really isn't any such thing as a 'standard' Reverse Osmosis unit. If you purchased your RO from us, we currently have the filters and replacement cartridges for all of the types and brands that we have sold. Just let us know the model number and we will know what parts that you will need. If you did not purchase the reverse osmosis unit from us, we cannot furnish you with membranes or filters for your RO system (exceptions are Kiss - Drinking Water Solutions brand and Culligan® brand).

    installation tips? "From your experience, do you have any installation tips?"
    yes With any brand of RO system that has a carbon filter ahead of the membrane, we recommend that you disconnect the membrane and run the water through the carbon filter initially for at least five to ten minutes. Most carbon filters will dump some carbon at first and this can foul your membrane. Do this whenever you replace the carbon filter as well and you will save yourself some potential grief.

    "I originally purchased my RO elsewhere and now need filters and a membrane for it. I believe that your filters and membrane will fit. If I order them and they don't fit can I return them?
    Before you place an order, let us know that you did not purchase your RO from us and along with that, send us all the information that you have about your RO. Also, please read our return policy page.

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