10 Best Inline Water Filters for Refrigerators In The Us - Black Friday 2024

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Last Updated - November 22, 2024

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FRIZZLIFE
Frizzlife Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, Certified 0.5 Micron Reduces Chlorine, Lead, Long Lasting, Compression Brass Fittings Fits for Copper Tubing, MS99

9.5 Easy installation

9.3 Flavor

9.3 worth the money

Why we love it

certified to reduce contaminants

easy installation

auto shut off design
Main highlights

[Money Saving & Eco Friendly] Each cartridge of MS99 inline external refrigerator filter can provide 2-year advanced filtration service, 5X longer than most conventional refrigerator filters on market. The long-lasting service life saves you at least 80% money on filter replacement! Unlike traditional internal refrigerator filter, you only need to change the inner core filter instead of throwing away the entire plastic filter housing, which helps to save more plastic waste and money in long run
[Fast Flow Rate & 24/7 Customer Service]The water flow is fast and stable. Get instant access to clean and fresh ice water by pressing the lever, filling a cup of 330ml ice water within 3 seconds. Being compatible with most refrigerators, MS99 refrigerator filter can always deliver great-tasting ice purified water or crystal clear ice cubes to your family anytime.
[Easy Installation & Fit For Copper Tubing]MS99 refrigerator water purification system can be connected to either under kitchen sink angle valve or refrigerator angle valve. Everything needed for installation is in the package, no requirement for extra tools. The system can be installed within few minutes all by yourself. Additionally, the unique design of the compression lead-free filter head can fit both of the PEX tubing provided in the package, and flexible copper tubing based on your needs.
[Certified premium filtration performance]The full system is certified by IAPMO R&T against NSF/ANSI 42&53. MS99 refrigerator water filter system adopts top grade compound filter cartridge, which can reduces contaminants while leaving in all essential minerals. Certified to reduce Lead, Chlorine, Taste & Odor and Particulates.
[Auto Shut-off Design & Quick Change]There is no need to shut off the water supply for filter replacement. The twist-in design allows the filter to be changed in secs. Simply twist off the filter housing, use the wrench included to screw out the inner old cartridge for filter replacement. The water filter system is compatible with most standard 3/8" US water supply. Search FZ-2 to purchase the replacement filter.
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9.9

Exceptional

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Value for Money

2

Waterdrop
Waterdrop 0.01μm Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, 1/4 inch Direct Connect, NSF/ANSI 42 Certified, 16K Gallons, 15UC-UF

20% Off

9.5 Easy installation

9.5 materials Quality

9.1 worth the money

Why we love it

Affordable replacement filters save over 50% on costs.

Superior filtration with 0.01 micron accuracy, lead-free materials.

Easy installation with push-to-connect fittings and fast flow rate.
Main highlights

Affordable and Long-lasting
Less than $36.99 per replacement filter, saving over 50% on subsequent use. Provides a cost-effective solution for clean drinking water.

Ideal for Refrigerator and Undersink Use
Compatible with most refrigerators and can be installed under the sink. Provides fresh ice water and crystal-clear ice cubes.

Superior Filtration Quality
Customers frequently praise the system for significantly improving water taste and clarity, comparable to bottled water quality.
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9.7

Exceptional

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3

EcoPure
EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4" Compression and Push to Connect Fittings , White

9.7 Easy installation

9.1 worth the money

9.1 Flavor

Why we love it

Long lasting up to 5 years.

Fits most brands.

Easy to install.
Main highlights

Key Features
Long-lasting 5-year filter, fits most brands, eliminates sediment/chlorine taste, easy to install, made in USA.

Ideal Use
Perfect for households seeking healthier, tastier water directly from their refrigerator`s dispenser or ice machine.

Customer Praise
Most reviews highlight the filter`s remarkable durability and effectiveness in improving water taste and quality.
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9.5

Excellent

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4

Membrane Solutions
Membrane Solutions T33 Inline Water Filter, 1/4" Quick-Connect Filter Replacement Cartridge In-line Filter for Refrigerator & Ice Maker, Post-Carbon Filter for Reverse Osmosis Water System, 2-Pack

9.5 Easy installation

9.1 worth the money

9.1 Sheerness

Why we love it

Safe to use with food

Removes chlorine and bad tastes/odors

Widely compatible with different types of equipment
Main highlights

Key Features
Food-grade, BPA-free carbon filter with high iodine adsorption improves water taste by removing chlorine and odors, ensuring safe, crisp drinking water.

Ideal Use Cases
Perfect for refrigerators, ice makers, water coolers, and more, enhancing water quality in RVs, campers, boats, and home beverage equipment.

Customer Praise
Users highly value the easy installation process and the noticeable improvement in water taste and odor, praising its universal compatibility and long lifespan.
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9.3

Excellent

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5

PURENAT
Inline Water Filter Kit for Refrigerator and Ice Maker,1/4" Quick Connect Post Carbon Filter Replacement for Reverse Osmosis Water System with Feed Water Valve,1/4" Water Line and Fittings

9.9 Simple to use

9.7 Easy installation

8.2 Flavor
Main highlights

【Safety and long service life】:Food-grade coconut shell activated carbon block compatible with NSF 42 certification,much higher filtration accuracy and longer service life than granular activated carbon.Single filter,capacity can be up to 2,000 gallons or 12 months (this may vary based on water conditions).
【Multiple uses】: Our inline water filter's inlet and outlet are both 1/4" quick connect, widely used for Refrigerators, Ice Makers, Water Coolers, Beverage Equipment, Coffee Makers, Drinking Water Fountains, Sink Faucets, RV, Campers, Boats, and RO Water Systems to provide a sweet and refreshing water.
【Include all parts you need】:Inline Water Filter ,3/8"-3/8"-1/4" or G1/2"-G1/2"-1/4"feed water adapter,25FT 1/4" PE tubing，1/4" quick connect shut off valve,1/4" quick connect union,1/4" quick connect adapter,compression fitting set (2 insert, 2 sleeve, 1 nut),clips and self-adhesive wall stickers and ties.
【High adsorption filter material】:This in line water filter's core material is high adsorption coconut shell activated carbon block;It can effectively reduce chlorine, taste and odor, fluoride,rust, suspended solids,and colloids;which improves the taste of water from your refrigerator dispenser and ro faucet.Note: This filter will NOT reduce Total Dissolved Solids (TDS).
【Easy installation】:The inline water filter kit fittings are standard and Push-in quick connectin.Also a clear installation instructions help you complete your work in minutes.
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9.2

Excellent

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6

GE
GE Appliances GXRTLL 5-Year in-LINE Filtration System Water Filter, 1 Count (Pack of 1)

9.5 Easy installation

9.3 Flavor

9.1 worth the money

Why we love it

Easy install: Compatible with most refrigerators

Cleaner water: Reduces chlorine taste and odor

Long lasting: Filter lasts 5 years or 5,250 gallons
Main highlights

Key Features
IAPMO certified, reduces chlorine and sediment, compatible with select GE fridges, 5-year filter life for optimal water and ice taste.

Ideal Uses
Perfect for homes without built-in fridge filtration, enhances flavor of beverages and ice in GE side-by-side and top-freezer refrigerators.

Customer Praise
Reviewers love the noticeable improvement in water and ice taste, highlighting the easy installation and long-lasting filter as top benefits.
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9.1

Excellent

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7

PureWater Filters
Inline Water Filter Kit for Ice Makers with 1/4" Tubing and a T-Connector

10% Off

9.7 Easy installation

9.5 Flavor

9.3 worth the money

Why we love it

Improves taste of ice and water

Removes chlorine and reduces bad smells

Increases lifespan of machine
Main highlights

Key Features
Enhances taste by removing chlorine, reduces odors, and prolongs appliance life. Includes T-adapter, fits most 1/4 tubing machines, and made in the USA.

Ideal Use Cases
Perfect for ice makers, refrigerators, plumbed coffee makers, or any appliance using 1/4 line water tubing seeking better tasting water and ice.

Customer Praise
Most reviews highlight the noticeable improvement in water taste and the easy installation process as the product’s most appreciated features.
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9.0

Excellent

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8

Watts Premier
Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment

9.1 Easy installation

9.1 Flavor

8.7 worth the money

Why we love it

The filter is designed for easy use with many different types of appliances.

It reduces sediment and other particulates for better tasting drinking water.

The filter is NSF Listed and Certified by WQA to NSF/ANSI 372 Lead Free and NSF/ANSI Standard 42.
Main highlights

Key Features
Easily connects to any 1/4 inch line, includes a 10 KDF Inline Filter, reduces sediments, NSF Listed, and Certified by WQA.

Ideal Use Cases
Perfect for refrigerators, ice-makers, RVs, campers, boats, water fountains, coolers, and commercial coffee makers.

Customer Praise
Most reviews highlight its effective reduction of water contaminants and improvement in water taste as the most appreciated feature.
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8.9

Very Good

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9

AQUA CREST
AQUACREST In-Line Water Filter for Refrigerator and Ice Maker, 5 years or 10,000 Gallons High Capacity, 1/4-Inch Direct Connect Fittings, Reduces Chlorine, Bad Taste & Odor

9.5 worth the money

9.5 Flavor

9.5 Easy installation

Why we love it

Multiple uses refrigerators, ice makers, RVs, boats

Efficient filtration chlorine, taste odor

Lead free BPA free material
Main highlights

Key Features and Benefits
Efficient filtration with natural coconut shell carbon, reduces chlorine and improves taste, BPA and lead-free, easy installation, 5-year/10,000-gallon lifespan.

Ideal Use Cases
Perfect for refrigerators, ice makers, RVs, boats, compatible with multiple models including GE, Samsung, and Whirlpool, ensuring clean water everywhere.

Customer Praise
Most reviews highlight the noticeable improvement in water taste, ease of installation, and the long life span as the filter`s best features.
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8.8

Very Good

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10

PURENAT
Inline Water Filter for Refrigerator and Ice Maker(1 Pack),1/4" Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System,Include 1/4" Water Line and Quick Connect Fittings

9.5 Easy installation

8.9 worth the money

8.2 Instruction
Main highlights

【Safety and long service life】:The core filtration material is Food-grade coconut shell activated carbon block, compatible with NSF 42 certification,much higher filtration accuracy and longer service life than granular activated carbon.Single filter,capacity can be up to 2,000 gallons or 12 months (this may vary based on water conditions).
【Multiple uses】: Our in-line filter's inlet and outlet are both 1/4" quick connect, widely used for Refrigerators, Ice Makers, Coffee Makers, RO Water Systems,Water Coolers, Beverage Equipment, Drinking Water Fountains, Sink Faucets, RV, Campers and Boats to provide a sweet and refreshing water.
【Include all parts you need】:Inline Water Filter ,10FT 1/4" PE tubing,1/4" Compression and push-to-connect fitting(brass),1/4" quick connect shut off valve,1/4" quick connect elbow,1/4" quick connect union,1/4" quick connect adapter,compression fitting set (2 insert, 2 sleeve, 2 nut),clips and self-adhesive wall stickers and ties.
【High adsorption filter material】:This inline ice maker filter's core material is high adsorption coconut shell activated carbon block;It can effectively reduce chlorine, taste and odor, fluoride,rust, suspended solids,and colloids;which improves the taste of water from your refrigerator dispenser and ro faucet.Note: This filter will NOT reduce Total Dissolved Solids (TDS).
【Easy installation 】:Our inline refrigerator water filter kit fittings are standard and Push-in quick connectin.Also a clear installation instructions help you complete your work in minutes. More importantly,the water filter kit is compatible with most brands and models of refrigerator such as Samsung, GE, LG, Whirlpool, Frigidaire, etc.
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8.7

Very Good

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10 Best Inline Water Filters for Refrigerators In The Us - Black Friday 2024

1

Frizzlife Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, Certified 0.5 Micron Reduces Chlorine, Lead, Long Lasting, Compression Brass Fittings Fits for Copper Tubing, MS99

Why we love it

2

Waterdrop 0.01μm Inline Water Filter System for Refrigerator, Ice Maker, Under Sink, 1/4 inch Direct Connect, NSF/ANSI 42 Certified, 16K Gallons, 15UC-UF

Why we love it

3

EcoPure EPINL30 5 Year in-Line Refrigerator Filter-Universal Includes Both 1/4" Compression and Push to Connect Fittings , White

Why we love it

4

Membrane Solutions T33 Inline Water Filter, 1/4" Quick-Connect Filter Replacement Cartridge In-line Filter for Refrigerator & Ice Maker, Post-Carbon Filter for Reverse Osmosis Water System, 2-Pack

Why we love it

5

Inline Water Filter Kit for Refrigerator and Ice Maker,1/4" Quick Connect Post Carbon Filter Replacement for Reverse Osmosis Water System with Feed Water Valve,1/4" Water Line and Fittings

6

GE Appliances GXRTLL 5-Year in-LINE Filtration System Water Filter, 1 Count (Pack of 1)

Why we love it

7

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

Why we love it

8

Watts Premier 20,000 Gallon Inline Water Filter with Two 1/4" Brass Connectors for Refrigerator, Ice Maker, RV, Camper, Water Cooler, Fountain, Reduces Bad Taste, Odors, Chlorine and Sediment

Why we love it

9

AQUACREST In-Line Water Filter for Refrigerator and Ice Maker, 5 years or 10,000 Gallons High Capacity, 1/4-Inch Direct Connect Fittings, Reduces Chlorine, Bad Taste & Odor

Why we love it

10

Inline Water Filter for Refrigerator and Ice Maker(1 Pack),1/4" Push Connect Post Carbon Filter Replacement for Reverse Osmosis Water System,Include 1/4" Water Line and Quick Connect Fittings

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