Top 9 DuPont Water Filter O-Rings – Undersink Water Filtration Replacement Parts

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1. Captain O-Ring

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Replacement 151122 O-Rings Compatible with Pentek Big Blue Water Filters OEM Size ORing Buna-N 3 Pack, Captain O-Ring

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Captain O-Ring #ad - Part: replacement 151122 o-rings for Pentek style Big Blue Water Filter Housings 3 Pack. Direct replacement for the following part numbers see description below for full water filter compatibility list: ace hardware 4001756; american plumber 152032, W10-OR; APEC O-RING-HB; Ametek Kleen-Plus 151122-03; Culligan OR-100, 151122-27, 01019189; HomeMaster #Oring122; Pentek 151122, BB BUNA-N.

Manufactured and warrantied by Captain O-Ring LLC, with decades of experience in the sealing and chemical industry. 151122 oem size o-rings are approximately 5. 5" inside Diameter x 5. 83" outside Diameter x 0165" thickness. Includes 3 replacement o-rings also called seals or gaskets to repair your leaking water filter housing OEM UPC: 051678511220, 885343762095.
BrandCaptain O-Ring #ad
ManufacturerCaptain O-Ring LLC #ad
Weight0.04 Pounds
Part Number151122x3

2. Ganivsor

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151120 o-ring for Pentek Water Filter Housing (5 pack)

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Ganivsor #ad - Material: Buna-N nitrile butadiene rubber. Approximately 3. 9" id x4. 15" od x 014" thickness. 151120 o-ring for pentek water Filter Housing (5 pack).
BrandGanivsor #ad
ManufacturerGavin parts shop #ad

3. IMPRESA

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Compatible with GXWH20F, GXWH04F, GXRM10, GXWH20S and GX1S01R, Gaskets/O-Rings/Seals by Impresa Products, 6-Pack of O-Rings for GE TM 2.5 Inch Water Filters

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IMPRESA #ad - Save money, easy to install: replacement gaskets for these filters are often hard or expensive to find - don't waste money on expensive replacements! Easy-to-install. A damaged gasket or no gasket, at all means a poor seal, leading to a leaky mess.

Compatible with models gxwh20f, gxwh04f, gxrm10, gxwh20S and GX1S01R - whole home water filtration system. Always have a spare on hand! Made from high-quality rubber: our gaskets are made from high-quality, durable rubber and are made to last. 6 gaskets per pack. Bpa/phthalate free. Perfect replacements: perfect replacement o-rings / gaskets / seals for ge tm 2. 5 in water filter housings. Replace your lost or loose gasket: gaskets get lost periodically and get warped/worn out over time. The gasket is a replacement for GE 2. 5 inch water filters and the gasket measures 3 5/16 inch inner diameter - 3 9/16 inch outer diameter.
BrandIMPRESA #ad
ManufacturerImpresa #ad
Height0.2 Inches
Length3.7 Inches
Width3.7 Inches

4. DuPont

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DuPont WFPF13003B Universal Whole House 15,000-Gallon Water Filtration System, Blue

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DuPont #ad - Standard system has 3/4 in. Inlets and outlets. 3-year limited Warranty. Filters up to 15, 000-gallon For Home or Office. Improves clarity and taste of Incoming Water, Also Protects At The Kitchen Tap. Features universal 500 Series Poly Block Cartridge.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height0 Inches
Length0 Inches
Weight2.1 Pounds
Width0 Inches
Part NumberWFPF13003B
ModelWFPF13003B
WarrantyThree-Year Limited Warranty

5. Captain O-Ring

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Captain O-Ring, Replacement 151120 O-Ring compatible with Pentek Water Filter Housing 3 Pack

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Captain O-Ring #ad - Compatible with: pentek #10, wvc34; ametek kleen-plus pscl-si / pscl-s1, hf-360; ace hardware 45025, 46764; american plumber w34-pr, wc34-pr, ps-oo / wh5 / ps-00, wv34, hf-150a, hf-160, and #20 housings with 3/4" inlet/outlet connections; Pentek 150071; Culligan HF-150, #12, 46764, PVHCL-SI / wh12 / pvhcl-s1; aqua-flo 26264; omnifilter wh1 / ob1 series a / U25 Series E.

3 pack 151120 o-ring for Pentek Water Filters. Direct replacement for part numbers: ace hardware 46766, ametek kleen-plus 151120-03, hydrotech 151120, pentek 151120, w34-or, culligan 01019184, omnifilter 151120, OR-34, OR-34, DuPont WFAO150, american plumber 152030, 151120-27, Pura 151120, US Filter OR-34. Material: Buna-N nitrile butadiene rubber. Manufactured and warrantied by Captain O-Ring LLC, with decades of experience in the sealing and chemical industry.
BrandCaptain O-Ring #ad
ManufacturerCaptain O-Ring #ad
Height1 Inches
Length1 Inches
Weight3 ounces
Width1 Inches
Part Number43222-3500

6. PUREPLUS

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4Pack, PUREPLUS 10" x 4.5" Whole House Pleated Sediment Filter for Well Water, Replacement Cartridge for GE FXHSC, GXWH40L, American Plumber W50PEHD, Culligan R50-BBSA, DuPont WFHDC3001, Pentek R50-BB

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PUREPLUS #ad - Pureplus has 20 years of expertise and 200 patents in the water filtration industry. Suggest to replace it every 3-6 months for the average household for optimal performance depending on the use. Pureplus american plumber filter w50pehd have been manufactured to the exact designs and specifications as the original brand name filter to ensure perfect compatibility.

Mber filter w50pehd have been manufactured to the exact designs and specifications as the original brand name filter to ensure perfect compatibility. The water filter for house can filter up to 30000 gallons depending on water quality. The fxhsc replacement filter reduces up to 99% of sediment, rust and color. Every year it provides filtration solutions to more than 200 million American households, our filters use advanced filtration technology to ensure high quality water. 3d weaving technology for the filter cloth to make it easy to capture more impurities and have a great flow.

Trust us, make PUREPLUS your solution. Delicate design to fit the original brand. Easy to install and operate. Fits any standard heavy duty filtration systems with 10"x4. 5" filters and cold water filter housings of pentek 10, w30pehd, clear choice rb-fxhsc, r30-bb, aquaboon 10inch, hdc3001, hdx hdx4pf4, w50pehd, pentek ecp5-bb, whcfwhplbb, whcf-whplbb, 255490-43, fm-bb-10-5, w20clhd, 155053-43, HF45-10BLBK10PR, PURELINE PL-1700, cp5-bbs, 155101-43 R30-BB, ECP5-BB, hd-950a, think crucial tier1 r50-bb, watts fm-bb-10-5, comin18ju053306, S1-BB, 155405.
BrandPUREPLUS #ad
ManufacturerPUREPLUS #ad

7. APEC Water Systems

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APEC Water Systems Replacement O-RING-HB for 10" or 20" BB and Clear Water Filter Housing

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APEC Water Systems #ad - Used in various applications. Manufactured using certified materials. Fits pentek bigBlue and Hydronix Big Clear. Replacement o-ring for big & compact blue and Clear Housings 20" or 10" with input 3/4", 1", 1. 5". O-rings should be replaced when changing the filter cartridge to avoid possible water leakage.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height0.1 Inches
Length6 Inches
Width6 Inches
Part NumberO-RING-HB
ModelO-RING-HB
Warranty1 year limited

8. DuPont

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DuPont WFHD13001B Universal Heavy Duty House Filtration System large

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DuPont #ad - Includes filter housing, universal 300 heavy duty Series pleated poly cartridge and tank wrench. Features one-inch inlets and outlets for greater water flow. Increases clarity of entire home's water by reducing sediment, which extends the life of appliances that process water. Reduces sediment like rust and silt particales; 30, 000 gallon filter life.
BrandDuPont #ad
ManufacturerDTP Vendor A3RBLNEOZFTF6F #ad
Height7.5 Inches
Length14.1 Inches
Weight4.44 Pounds
Width7.6 Inches
Part NumberWFHD13001B
ModelDUPONT-WFHD13001B
WarrantyThree-Year Limited Warranty

9. APEC Water Systems

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Black, APEC Water Systems Set 3 Pcs 3.5" O.D. Replacement O-Ring for Reverse Osmosis Water Filter Housings

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APEC Water Systems #ad - Diameter 3. 5 inch OD. Please kindly check the second gallery image for compatibility of this O-Ring set. Light weight, easy install and unload. Important: a set of 3 o-rings for standard filter housings of APEC RO systems. Included components: O-RING-SET.
BrandAPEC Water Systems #ad
ManufacturerAPEC Water Systems #ad
Height1 Inches
Length3.5 Inches
Width3.5 Inches
Part NumberO-RING-SET
ModelO-RING-SET