Top 9 Reverse Osmosis Membrane O Ring – Undersink Water Filtration Replacement Parts

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1. APEC Water Systems


O-Ring 3 pcs O-Ring-Set-B, APEC Water Systems Replacement ORing for ROES-50 3.5" OD Reverse Osmosis Water Filter Housings

APEC Water Systems #ad - Important: a set of 3 o-rings for standard filter housings of APEC RO systems. Light weight, easy install and unload. Manufactured using NSF-compliant materials. Diameter 3. 5 inch OD. Please kindly check the second gallery image for compatibility of this O-Ring set.
BrandAPEC Water Systems #ad
ManufacturerAPEC WATER SYSTEMS #ad
Part NumberO-RING-SET-B

2. Captain O-Ring LLC


Water Filter & Reverse Osmosis O-Ring Seal 7223633 3 Pack Compatible with Kenmore and Whirlpool Filter & RO Systems, Captain O-Ring

Captain O-Ring LLC #ad - Water filter o-ring 7223633 compatible with Kenmore & Whirlpool Water Systems. Includes three 3 O-Rings. The 7223633 o-rings measure about 2. 25" inside Diameter x 014" thickness. Manufactured and Warrantied by Captain O-Ring LLC.
BrandCaptain O-Ring LLC #ad
ManufacturerCaptain O-Ring LLC #ad
Part Number7223633

3. Watts


Watts Reverse Osmosis Membrane Vessel Housing, 500075

Watts #ad - The vessel housing does not include a reverse osmosis membrane sold separately. Measurement is 14 x 12 x 4 inches. Fits all standard Watts Premier RO systems. Fits watts premier membranes rated from 18 gallons per day up to 75 gallons per day. The compression elbow fittings, cap and O-Ring are pre-installed for easier and faster installation.
BrandWatts #ad
ManufacturerWatts #ad
Height4 Inches
Length14 Inches
Weight0.65 Pounds
Width12 Inches
Part NumberCOMINHKR098748

4. Membrane Solutions


Membrane Solutions 1812/2012 24-150 GPD RO Membrane Housing Replacement, Check Valve, Housing Wrench, Reverse Osmosis Membrane Filter Housing with 3 Fittings Elbow

Membrane Solutions #ad - For the standard ro membrane, please search for the product ASIN: B07BPX8K5K in Amazon for reference. Durable constructionmanufactured with frp(fiber reinforced polypropylene and ABS, thicker constructed, oils, ammonia, alcohol, excelent anti-explosion performance and heat insulation property.

Friendly Design, Easy installation. It is capable of resisting acids, the membrane housing provides better pressure resitance, plating solutions and other corrosive chemicals. Easy installation the package include: 1 * 1812/2012 ro membrane housing, 1/4" fittings * 2 and check valve * 1, wrench * 1, You don't need any other tools. Standard size membrane solutions membrane housing size is 12. 5" x 2. 8", easy to install. We have qualitative products as well as professional and technical support team. Can be used to replace csm, dow filmtec, which is compatible with rO membranes of 2.

0" x 12" 150gpd and below. 100% performance and quality tested membrane solutions membrane housing through multiple high-pressure tests(500PSI Burst Pressure Test)Durable, safe and reliable. Not leaking ro membrane housing with double Seal design, no-longer any water bypass or leaking problems, thicker bowl increase the compressive capacity and explosion proof strength. Compatible with 24gpd / 36gpd / 75gpd / 100gpd / 50gpd / 150gpd ro membrane, ge, Axeon, and any other 1812 and 2012 RO membranes.
BrandMembrane Solutions #ad
Height150 Inches
Length2.8 Inches
Width12.5 Inches
Part NumberROSL1812
WarrantyLifetime support guarantee and 30-day money back guarantee. We have qualitative products as well as professional and technical support team.

5. Kujunpao


Kujunpao 3.5" O.D Water Filter O-Ring Replaces Reverse Osmosis Water Filter Housings Set of 3

Kujunpao #ad - If there is any problem with our products, please feel free to contact us, we will solve the problem for you at the first time and provide you with the best after-sales service.

Excellent design the seal ring is made of high quality rubber, light weight, soft and flexible, long service life, can be used with all food grade lubricants to help you keep the water filter leak free. Fit forsuitable for apec essence and ultimate RO systems, as well as other 10 inch enclosures. Great service supportplease check whether your model is suitable for our products before purchase. Easy to install only use the wrench provided by the system to screw off the filter bracket, apply silicone grease to the O-ring, place the O-ring on the old O-ring, and then screw it back to complete the installation. Size3. 5-inch diameter Water Filter O-Ring.
BrandKujunpao #ad
ManufacturerKujunpao #ad

6. APEC Water Systems


Black, APEC Water Systems FILTER-MAX-ES50 50 GPD High Capacity Complete Replacement Filter Set & Water Systems SET 3 Pcs 3.5" O.D. Replacement O-Ring For Reverse Osmosis Water Filter Housings

APEC Water Systems #ad - Please kindly check the second gallery image for compatibility of this O-Ring set. Product 1: 4th stage high rejection tfc reverse osmosis membrane removes a wide range of contaminants.

Product 2: light weight, easy install and unload. Product 1: apec roes-50 complete replacement filter set, compatible with most 10" standard under the counter reverse osmosis water systems. Product 2: important: a set of 3 o-rings for standard filter housings of APEC RO systems. Product 1: 2nd and 3rd stage 10 micron extruded carbon block filter to remove chlorine, taste and odor. Product 1: 1st stage 5 micron sediment filter to remove dust, particles and rust. Product 2: included components: O-RING-SET. Product 2: diameter 3. 5 inch OD.
BrandAPEC Water Systems #ad

7. Geekpure


Geekpure 10 Inch Reverse Osmosis RO Filter Housing -1/4" Port-Fit for 2.5"x10" Filters

Geekpure #ad - Simple installation-easy to replace. Food grade polypropylene will not cause pollution to water. Replacement housing for Geekpure RO system, Widely used in RO system or pre-filtration. Inlet-outlet-1/4" female threaded in and out fittings. Matched quick fitting ASIN:B078VQN6TZ. 1 x filter housing, 1 x wrench, 2 x O rings, 2 x fittings, 1 set screws. Pack of 7. Fit with most ro systems using standard 10" filters. But different brand, the injection mould is totally different, NOTE:PLEASE REPLACE HEAD AND HOUSING BODY TOGETHER.
BrandGeekpure #ad
ManufacturerGeekpure #ad
Height13.39 Inches
Length5.51 Inches
Weight1.76 Pounds
Width5.91 Inches
Part NumberRO5-FH10
Warranty1 YEAR

8. Membrane Solutions


Reverse Osmosis Membrane Housing Replacement with Fittings, Housing Wrench, Membrane Solutions 1812/2012 RO Membrane Housing Kit for 24-150 GPD home RO systems, Check Valve

Membrane Solutions #ad - Fits ro systems from apec water systems, Express Water, with a universal size, Home Master, Spring, etc. Easy installation the ro filter housing kit includes 1* 1812/2012 ro housing, 1* 1/4" Check Valve, 1* Wrench, 2* 1/4" Elbow Fittings, 1* Installation Guide. It resists acids, oils, ammonia, and other corrosive chemicals.

Multi usage scenarios use a reverse osmosis filtration set to your RO water system at the home, office to enjoy pure water. Durable construction manufactured with frp fiber reinforced Polypropylene, excellent anti-explosion performance, the membrane housing provides better pressure resistance, thicker constructed, alcohol, plating solutions, and heat insulation property. You can also take it as part of your DIY water filtration system for drinking or getting concentrated maple sap. Industry-standard size membrane solutions 1812/2012 reverse osmosis housing, ge, is compatible with most of the standard-sized residential RO membranes covering 24 GPD /36 GPD /50 GPD /75 GPD /100 GPD /150GPD.

Welcome to the Membrane Solutions Family. On-demand support assistance is available from our experts, ready to answer any of your questions about your RO membrane. No extra tools or fittings required for installation. Have a concern or question? American based customer support is available for the life of the product. Efficient leakage protection designed and manufactured with a thicken unibody and a dual o-ring sealing leakage protection to ensure drinking safety, compression resistance, and explosion-proof strength.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions Corp #ad



CFS 2-Pack Fits GE FX12P FX12M Smart Water RO Compatible Pre & Post Filter Cartridges with 2 Orings 2

CFS COMPLETE FILTRATION SERVICES EST.2006 #ad - Keep your drinking and cooking water safe and great-tasting. The reverse osmosis membrane filter can remove a wide range of contaminants, select VOCs, including dissolved solids.

The carbon block filters reduce chlorine, arsenic, lead, and 13 other impurities. For best filtration results, carbon filter cartridge should be replaced every six months and RO membrane should be replaced once a year. Depending on the water quality where you live. Compatible with ro systems including but not limited to: ge fx12p and fx12m for gxrm10rbl, gxrv10abl, pnrv12 ro water systems. Fx12m and fx12p, water filter replacement cartridge compatible ge rO Set GXRM10RBL GXRM10G Reverse Osmosis Systems, 2 Carbon Filters 2 Orings. A p e c water systems roes-50 aquatic life ro buddie express water RO5DXG iSpring RTW5 Other 10-inch standard RO systems.