Reverse Osmosis Replacement Parts from the PlumbingStore

Reverse Osmosis Replacement Filters & Membranes

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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

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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".

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

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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

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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

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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

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

American Plumber Membranes, Filters, And Parts

Item # Item Description Price & Quantity
WROM-230TN Replacement Membrane (WRO-3500) $97.57
WROM-230T Replacement Membrane (WRO-3000) $97.30
WROR WRO-3000 & WRO-3500 Cartridge Set $42.10
W5P 5 Micron Sediment Pre-Filter (Pair) $11.26
WCC 20 Micron Activated Carbon Filter (Each) $13.60
ROM-26T 26 GPD TFC Membrane $96.27

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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

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Cuno RO5500 Replacement Filters & Membranes

Item # Item Description Price & Quantity
AP-5527 (1) Pre & Post Filter Cartridge Set (Two Filters Total) $125.89
AP-5500RM (2) TFC Membrane Module (Each) $179.60

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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

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to Zoeller Reverse Osmosis Systems

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

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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

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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

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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) $18.45
WCC 5 Micron Activated Carbon Post-Filter (Each) $13.60

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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

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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

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"While I am buying an RO system from you should I order an extra membrane and carbon filters?"
Most people will not mention this (or do not know) but RO membranes and carbon filters have a shelf life. We highly recommend that you buy your carbon filters and 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 or RO units that we used to sell.

"How often should I replace my filters and membrane?"
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).

"I have a 'standard' RO unit and I need parts. Will yours fit?"
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® "will fits").

"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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We hope that we have helped you with replacement parts for reverse osmosis at PlumbingStore.com

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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