Top 10 Inline Water Filter for Refrigerator – Replacement Under-Sink Water Filters

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1. Membrane Solutions


2-Pack, Under Sink Reverse Osmosis Water System, Inline Water Filter, Ice Maker, Membrane Solutions 10" X 2" with 1/4" Quick-Connect Water Filter Replacement Cartridge Inline Filter for Refrigerator

Membrane Solutions #ad - When connecting it to another pipe like a standard 1/2-inch, or a braided hose, 3/8-inch copper or a plastic pipe, 3/4-inch, please purchase a compression fitting adapter separately. Safety material - food-grade bpa-free activated coconut shell carbon with high iodine adsorption capacity. Note: this filter connects directly to existing 1/4-inch water supply lines. Compatible with nsf 42 certification to ensure your home's water is healthy and 100% safe.

Ensure you flush the new inline filter to drain with at least 5 gallons of water before putting it into operation. Please pay attention to the correct flow direction during the installation in and out ports. Easy installation - the inline carbon water filter is supplied already assembled in a disposable housing with built-in 1/4-inch quick-connectors on both ends, no assemble required, insert the 1/4-inch water tube directly into the connections, ready to go within 2 seconds. Widely used - this inline water filter can be installed in any 1/4 -inch, campers, Coffee Makers, boats, Ice Makers, Sink Faucets, Drinking Water Fountains, rv, Water Coolers, widely used for Refrigerators, Beverage Equipment, and RO Water Systems to provide a better water quality. High-efficiency adsorption - the coconut-based carbon has high adsorption qualities, crisper, making it much fresher, bad taste & odors to improve the taste of drinking water, removing chlorine, and a more pleasant taste, providing your family with a healthier lifestyle.

Universal compatibility - this inline water filter cartridge with a standard size of 10 x 2-inch is compatible with simpure t1, wsi-1, 5231ja2010a, wse-100, dd-7098, ef-9603, il-im-01, samsung da29-10105j, ge gxrtdr, whirlpool whkf-imto, 5231JA2010B, Omnipure K2533JJ, 5231JA2012A, K2533JJ, WIC-6A, r200, culligan ic-100a, USC100 and many more brands and applications. Long-life - when used as a post-ro carbon water filter, the service time is 12-months, or if operating as a single inline filter, capacity can be up to 1800-2000 gallons or 6-months depending on your water quality.
BrandMembrane Solutions #ad
ManufacturerMembrane Solutions Corp #ad
Part NumberINLINET33#2



White, EZ-FLO 60461N In-Line Water Filter for Taste and Odor, 10" Length

EZ-FLO #ad - Measures 10 inches in length. Enormous capacity of 1500 gallons or 2. 5 years of regular household use. Removes odors, unwanted taste, and scale for a better water-drinking experience. Designed to filter incoming water for your ice maker or refrigerator. Includes 1/4 inch compression brass fittings for installation.
BrandEZ-FLO #ad
ManufacturerEZ-FLO #ad
Height2.25 Inches
Length10 Inches
Weight1.3 Pounds
Width3.1 Inches
Part Number60461N

3. Vegebe


Post Activated Carbon Water Filter Replacement Cartridge with 1/4-Inch Quick-Connect Pack of 2, Under-Sink Reverse Osmosis Water System, Vegebe Inline Water Filter for Ice Maker, Refrigerator

Vegebe #ad - Please attention: we do not provide a t fitting or compression fitting adapter, ROES-75, ROES-PHUV75, ROES-PH75, please purchase it separately if needed. Ensure household water 100% safe and healthy. Safety material: food-grade coconut shell activated carbon with high iodine adsorption capacity, certified with NSF/ANSI 42 CERTIFICATION and BPA FREE.

Longer service life: inline post carbon water filter service time can be last as long as 12 months or filtration capacity up to 1, 800 gallons depending on your water quality, 500-1, you'd better replace this water filter every 6 or 12 months for better house water quality. Vegebe 1/4" push-in connect inline carbon filter replace for apec fi-es-tcr-qc, compatible with essence series roes-50, roes-uv75 and roes-uv75-ss models. Easy installation: inline water filter built-in 1/4 inch quick connections on both ends, just insert the 1/4” water line tube directly into the quick connection within 2 seconds. And flush the inline filter and drain 2-3 gallons of water before putting it into operation.

High-efficiency adsorption: effectively absorb free chlorine, bad taste & odors and improve the taste of drinking water, making it much fresher and more great taste and providing your families with a much healthier lifestyle. Easily connects to existing plumbing, and it compatibles with all water supply using 1/4 inch lines. Note: please pay attention to the correct flow direction during the installation. Better tasting water: you can rely upon this simple but dependable inline carbon filter for a variety of uses including ice machines, water coolers, coffee makers, refrigerators, drinking fountains, as was as under-the-sink applications and as components in reverse osmosis systems.
BrandVegebe #ad



Pureline GXRTQR Inline Water Filter Replacement. Compatible with GE GXRTQR and GXRTQ. 3 Pack

PURELINE #ad - Triple action filtration: pureline filters use advanced active coconut carbon blocks. Supreme filtration: Pureline carbon blocks have been independently tested to filter your water. First the water passes through the pores of the filter.

Certification: pureline filters have been tested and certified by the IAPMO for NSF 42 and NSF 372 Certifications. No leakage and 100% compatible: pureline filters have been manufactured to the exact designs and specifications as the original brand name filter to ensure easy installation and perfect compatibility.

The water is further purified through two separate stages of ionization filtration that take place as the water passes through the carbon block to your refrigerator. Compatible filter models: GXRTQR and GXRTQ. Premium material: pureline filters are completely made with Lead-Free, BPA-Free and Food Grade materials as verified by our NSF 372 Certification.
WarrantyLife Time Warranty-100% Money Back Guaranteed. We offer 90 days return and 180 days replace (at no charge) after the date of original purchase for risk-free purchase.

5. PureWater Filters


Campers, Water Coolers, Coffee Makers, Sink Faucets, Water Fountains, RV, and Boats, with 1/4" Quick-Connect Fittings, Inline Water Filter For Refrigerators, Ice Makers

PureWater Filters #ad - Each end has quick-connect Fittings which take a 1/4 Inch Water Line. Replacement unit - this only comes with the filter to replace units in the PureWater Filters Refrigerator and Ice Maker Kits, and the Do-It-Yourself Kit For Non-Commercial Keurig Coffee Brewers.

Made in usa, comes with our lifetime Warranty and Assistance, call PureWater Filters for leaks, returns or other problems. Provides crisp clean water. Tested and certified by nsf international against ANSI/NSF Standard 42 for Taste and Odor Reduction and Chlorine Reduction Class I. Easy to install. External installation and compatible with most refrigerators, Ice Machines, Water Coolers, Coffee Makers, RV, Campers, Ice Makers, Sink Faucets, Water Fountains, Boats.
BrandPureWater Filters #ad
ManufacturerPureWater Filters #ad
Height8 Inches
Length2.5 Inches
Width2.5 Inches
Part NumberPWF10
WarrantyFREE Lifetime Warranty for Defective Parts. Telephone Support Included.

6. Culligan


3,000 Gallon, Culligan IC 1 EZ-Change Basic Inline Icemaker and Refrigerator Filtration System

Culligan #ad - Provide your family with visibly clean, great-tasting water for drinking, cooking and more. Features twist-on and twist-off mechanism, quick connect fittings double water shutoff. Compatibility: Uses RC-EZ-1 replacement cartridge.

3000-gallon capacity. Filter life: up to 12 months or 3, 000 gallons, depending on usage and filtration load. Certification: the included rc-ez-1 filter cartridge is tested and certified by IAPMO to NSF/ANSI Standard 42 for the aesthetic reduction of Chlorine Taste and Odor and Nominal Particulate Class III. Reduces bad taste and odor, chlorine taste and odor, and particulate class III.

Features: reduces bad taste and odor, chlorine taste and odor, and particulate class III; EZ change replacement filter cartridge; Quick connect fittings; Twist-on/twist-off; Double water shutoff; Includes filter head with mounting hardware. Nsf certified. Uses rc-ez-1 replacement cartridge.
BrandCulligan #ad
ManufacturerCulligan #ad
Height12.5 Inches
Length4 Inches
Weight1.68 Pounds
Width4 Inches
Part Number01019034
ModelIC 1

7. Culligan


White, Culligan IC-100A Basic Inline Refrigerator/Ice Maker Filter, 1 Count Pack of 1

Culligan #ad - Reduces bad taste and odor and chlorine taste and odor. Built-in quick-Connect Fittings. Makes clearer ice and drinking water. Easy installation. Important: not for use with installations that require use of compression fitting connection. 2, 500-gallon capacity or 12-months. Easy installation and compact design. Culligan icemaker and refrigerator dispenser drinking water filter. Filters water for refrigerator dispensers.
BrandCulligan #ad
ManufacturerCulligan #ad
Height3 Inches
Length14 Inches
Weight0.6 Pounds
Width3 Inches
Part NumberIC-100-A
Warrantylease contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

8. Hydronix


Hydronix ICF-10Q Inline Reverse Osmosis Post, Fridge & Ice Coconut GAC Water Filter 2000 Gal, 1/4" QC Ports, 3 Pack

Hydronix #ad - Easy and Simple to Install. Made with nsf certified Coconut Shell Carbon. For post / polish ro systems, Ice, Fridge, or any Point Of Use application.2, 000 gallon service life or one year. 3 pack. 1/4" quick connect ports.
BrandHydronix #ad
ManufacturerHydronix #ad
Height5 Inches
Length10 Inches
Weight0.8 Pounds
Width8 Inches
Part NumberHX-ICF-10Q/3

9. PureWater Filters


Water Filtration Kit for Ice Makers with 1/4" Tubing and a T-Connector

PureWater Filters #ad - Provides better tasting ice and water by removing chlorine and reducing odor causing elements, also increases the life of your machine by reducing corrosion and scale. Filter kit model pwi-ce includes a t-adapter to easily add or continue your existing line and enjoy two machines including your 1/4" ice maker. Works with most ice maker models having 1/4" line water tubing. Included purewater filter cartridge lasts up to 1, 500 gallons or one year, made in the USA. Comes with all required parts including detailed instructions with graphics.
BrandPureWater Filters #ad
ManufacturerPureWater Filters #ad
Height3.8 Inches
Length10.6 Inches
Weight1.26 Pounds
Width6.3 Inches
Part NumberPWI-CE
WarrantyAll parts come with a lifetime warranty for any defects or leaks, excluding the life expectancy of the filter. Reach out to the seller or manufacturer with any questions or concerns.



White, 2-Inch x 10-Inch , LASCO 37-1821 Ice Maker Inline Filter with 1/4-Inch Compression Connection

LASCO #ad - Filters 1500 gallons or 6-Months Life Capacity. Includes 1/4-Inch compression connection fittings. Filter measures 2-Inch x 10-Inch. Use to filter taste and odor in water. Inline ice maker filter.
BrandLASCO #ad
ManufacturerLASCO #ad
Height10.5 Inches
Length2 Inches
Weight0.5 Pounds
Width2 Inches
Part Number37-1821