Water Filters

8 Best MWF Water Filter [2022] – Reviews and Buyer’s Guide

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Almost all of the modernly designed refrigerators have a cold water dispenser and built-in filter in them that needs to be replaced timely.

Quick Comparison – Best MWF Water Filters:

GE (General Electric) refrigerators have built-in MWF filters that are also called smart filters. These filters ensure that you are drinking clean and purified water.

MWF filters remove the unwanted chemicals and contaminants from the cold water so that you won’t need to boil it and let it cool down. You feel thirsty; you open up your refrigerator and get fresh crisp water without any hassle. 

Your GE refrigerators come with this filter inside, but you need to buy the replacement due to the frequent need. There are a lot of MWF filters and their replacements available in the market, but not each of them will be compatible with your fridge.

To make sure that you are getting the right replacement cartridge for your MWF filter, we have brought you a list of the best MWF filters.

Let us have a look at the quick comparison table before jumping to the real thing. 

8 Best MWF Filters In Our View | Reviewed

Here are 8 of the best MWF filters that we have tried and tested before bringing upfront for you. We have chosen these filters based on their capacity, compatibility, efficiency, and affordability so that you won’t be at loss.

1. AmazonBasics Replacement GE MWF Refrigerator Water Filter Cartridge

AmazonBasics Replacement GE MWF Refrigerator Water Filter Cartridge - Key Features
2,718 Reviews
AmazonBasics Replacement GE MWF Refrigerator Water Filter Cartridge - Key Features
  • Tested and proven to remove contaminants to deliver fresh, clean water
  • Offers a precise, leak-proof fit with easy installation


Tested and certified by NSF/ANSI 53, 42, 372, 401 | reduces lead, cyst, benzene, carbofuran, and endrin | 300 gallons capacity | 3 months filter life | Featured with 0.5-micron small pore size

  • Certified and testednLeak-free designnEasy installationnCoconut shell carbon filtersnImproves taste and odornAffordable price
  • Clogs sometimesnWeak water pressure

If you are looking for a worthy purchase that won’t hurt your budget or disappoint your expectations, the AmazonBasics Replacement GE MWF Refrigerator Water Filter Cartridge is our top pick for that.

The amazingly designed and rigorously tested filter can provide you with safe and clean water for 3 months. With a 0.5-micron small pore size, it can reduce all that is unhealthy and unsafe for you.

This filter has premium coconut shell carbon filters traps to trap and remove heavy metals. VOCs, trace pharmaceuticals, and industrial chemicals. 

The filter has a list of certifications that makes it unbeatable in terms of its reliability. It is NSF 401 certified to reduce 96% of Estrone, 95% of Phenytoin, 94% of Ibuprofen, 96% of Naproxen, 99% of Bisphenol, Nonyl 99% of and 97% phenol. 

It is also certified by NSF standard 53 certified to reduce: Lead, Benzene, Carbofuran, Cyst, and Endrin and NSF 42 certified to reduce Chlorine taste and odor.

2. Water specialist NSF 53&42 Certified MWF Refrigerator Water Filter

Water specialist MWF Refrigerator Water Filter - Key Features
14,480 Reviews
Water specialist MWF Refrigerator Water Filter - Key Features
  • 【Replacement for filter models】GE MWF, GWF, MWF, GWFA, GWF01, GWF06, MWFAP, MWFINT,...


WQA/UPC and NSF 53 certified | replacement for models: GE SmartWater MWFP, MWFA, GWF, HDX FMG-1, WFC1201, GSE25GSHECSS, PC75009, RWF1060, 197D6321P006  | filter life 6 months or 300 gallons | removes lead, cyst, and other VOCs | working pressure: 100 psi/689 kPa | flow rate: 0.5 GPM/1.9 lpm

  • Carbon block technology nLarge absorption areanAdvanced filtration n100% satisfaction nLead-free materialn100money back guarantee
  • No alignment arrow to guide for the fitting

The versatile Waterspecialist NSF 53&42 Certified MWF Refrigerator Water Filter is the best thing you can buy because of its compatibility with a majority of models.

In comparison to the fraction of its cost, it provides you with more than it promises. A high flow rate, above-average water pressure, and long filter life, people are going crazy for this one.

It uses carbon block technology to absorb and filter out all the excessive and harmful elements from your drinking water including chlorine, lead, sand, suspended materials, heavy metals, odor, bad taste, and other contaminants. It is a hydrating solution for your family with extraordinary filtration.  

3. GE MWF Water Filter Replacement

GE MWF Water Filter Replacement - Key Features
1,007 Reviews
GE MWF Water Filter Replacement - Key Features
  • Innovative Filtration Technology: Our refrigerator water filters use a state-of-the-art...
  • Quality You Can Trust: The PURELINE water filters stand out from the competition with a...


Certified by the NSF, WQA, and IAPMO | 99% Removal of Lead, Mercury, Chlorine, Odor, THM, Voc, Herbicides, Pesticides, and Particles | 0.5-micron coconut carbon block filter | electro-kinetic adsorption | Max. Working pressure: 827 kPa / 120 psi | capacity: 1,137 liters / 300 gallons | Flow rate: 1.9 lpm / 1 GPM 

  • State of the art filtration nCompatible with many GE, Kenmore and other modelsnCertified and approvednVery budget-friendlynGreat tasting waternDurable and long-lasting
  • Installing the filter can be a challenge

GE MWF Water Filter Replacement is winning the market with its outstanding customer response and satisfaction rate. No doubt that it is very affordable, but that doesn’t mean that the quality is compromised in any feature.

The installation process might take you a little longer to understand and perform. However, once you have this replacement filter fit in your refrigerator, no contaminant can pass through it to mix with your drinking water.

The carbon filter further uses an electro-kinetic procedure to make sure not a single particle of any contaminant is left behind.

The filter is compatible with almost 50 other refrigerator models including those of GE and Kenmore. So, don’t worry if you have any other brand model. Just check out the compatibility and bring it home to make life easier, healthy, and refreshingly hydrated. 

4. Waterdrop MWF Refrigerator Water Filter

Waterdrop MWF Refrigerator Water Filter - Key Features
4,122 Reviews
Waterdrop MWF Refrigerator Water Filter - Key Features
  • [Replacement for filter models]: GE MWF, GWF, GWFA, GWF01, GWF06, MWFAP, MWFINT, HWF,...


Filter life: 6 months | capacity: 300 gallons | NSF standard 42, 372 certified | remove lead, chlorine, bad taste, and odor

  • Installs and flushes easilynTested and certified nClean and safe waternHassle-free replacementnLeak-proof designnCost-effectiven30-day money-back guarantee
  • Filtration process takes a bit longnSlow flow rate after sometime

When you are completely out of budget, but it’s time for your filter replacement, you can’t just risk drinking that contaminated water until your salary comes. Waterdrop MWF Refrigerator Water Filter is the ultimate solution to get you out of the fix.

The filter is pretty easy to replace because all you have to do is remove the old filter, open the new package, install the new filter with pressure, and flush for a while.

This filter uses renewable coconut shells to absorb and remove all the contaminants. It filters out lead, chlorine, bad taste, and odor with precision and perfection. With a long filter life of 6 months and a capacity of 300 gallons, you can rest assured about drinking safe water. 

5. Best GE MWF Refrigerator Water Filter

No products found.


Filter life: 6 months | 300-gallon capacity | NSF/ANSI 42, 53 certified | removes lead, chlorine, taste and odor, and 14 other contaminants

  • Superior water filtrationn100% money-back guaranteenQuick installation nLow-maintenancenAffordable nLong-lasting and durablenSlim and compact design
  • Only compatible with GE refrigerators

The simply designed GE MWF refrigerator water filter is here to disinfect your water from all the unwanted contaminants and particles that make it unhealthy to drink.

Along with 14 contaminants, the filter can remove 5 pharmaceuticals including ibuprofen and progesterone. Very easy to install, the filter cartridge needs no tools and efforts to fit in.

Just align the arrows in the right direction and twist them to fit perfectly. There is a light indicator in the filter that tells you when it needs replacement.

Although one filter can last as long as 6 months, the water quality can make the timings fluctuate. Buying the GE MWF filter can be a great idea because it won’t need constant maintenance. 

6. MWF Water Filter Replacement for GE Refrigerator

MWF Water Filter Replacement for GE Refrigerator - Key Features
24,649 Reviews
MWF Water Filter Replacement for GE Refrigerator - Key Features
  • GLACIER FRESH GF-MWF Water Filter Statement: The materials and construction comply with...
  • Premium replacement for MWF: Retains beneficial minerals while removing impurities,...


Certified by NSF standard 42 | 6 months filter life or 200 gallons | 

  • Twist and lock designn3-minute easy installation nEfficient carbon filtration nEconomicnCertified and lab testednRemoves only the harmful pollutantsnHighly recommended
  • Filter capacity is lownStops dispensing sometimes

With more than 85% of satisfied customers and high-rating, the MWF water filter replacement for GE has successfully made its mark in the industry and its place in the list of best MWF water filters.

The filter is crafted with premium quality material and efficient filtration technology so that you can easily install and use it. 

Although the filter capacity s comparatively low at only 200 gallons, you can always replace it at a very cost-effective price. Other than that, the filter can last up to 6 months. However, it is in very few cases because the capacity gets filled before the replacement time comes.

It is compatible with many refrigerator models including GE and Kenmore. The filter uses high-graded coconut carbon blocks to filter out the taste of chlorine along with other contaminants. 

7. General Electric MWF Refrigerator Water Filter

General Electric MWF Refrigerator Water Filter - Key Features
22,264 Reviews
General Electric MWF Refrigerator Water Filter - Key Features
  • GE FIT: Compatible with select GE side-by-side and bottom-freezer refrigerators
  • PREMIUM FILTRATION: GE Genuine MWF Filter Certified to reduce chlorine-resistant cysts,...


6 months filtration life | certified to NSF/ANSI Drinking Water Treatment standards 42 & 53 | Flow rate: 0.5 GPM | Capacity: 300 gallons | reduces chlorine-resistant cysts, lead, select pharmaceuticals, and 15 other contaminants

  • Advanced filtration nCertified nAffordable nGuaranteed fit with compatible modelsn30-days replacement warrantynFully interchangeable
  • Compatible with only GE filtersnDifficult to mount

The General Electric MWF Refrigerator Water filter can remove five trace pharmaceuticals, including ibuprofen, progesterone, atenolol, trimethoprim & fluoxetine.

It can also reduce chlorine-resistant cysts, and lead along with 15 other contaminants. you will never regret spending on this one because its twist and lock design make it so easy to install.

You don’t need any tools and extra-effort to set the filter up. With a fine flow rate of 0.5 GPM, the filter can last up to 6 months and filter 300 gallons of water. The thing to consider is that it is only compatible with GE side-by-side and bottom-freezer refrigerators.

8. Pureza GE MWF Water Filter

Pureza GE MWF Water Filter - Key Features
3,579 Reviews
Pureza GE MWF Water Filter - Key Features
  • MARRIOTTO Water Filter: Sri Lanka activated carbon has the best filtration effect, retains...
  • MARRIOTTO Water Filter Replacement for FMG-1 Refrigerator Water Filter, MWF Water Filter,...


Certified by NSF standard 42 | 6 months filter life | 200 gallons capacity | removes chlorine, bad taste, odors, heavy metals, rust, and other contaminants

  • Extremely affordablenWorks like no othernCertified and testednCompatible with almost every GE fridgenTriple filtration nEasy to install and replace
  • Average flow ratenShorter filtration capacity

You must have seen a couple of MWF water filters, but you have never seen one like the Pureza GE MWF water filter before. This investment of yours will be a bang for your bucks because you don’t find such high-quality filters at such low rates anymore.

One of the many reasons why this filter has such popularity is its certification. The filter is certified by NSF standard 42 to reduce the amount of lead, chlorine, heavy metals, and other contaminants from your drinking water.

It uses carbon block filtration technology to make your water pollutant-free.

Another great feature is its perfect design. The filter stands out due to its exceptional leak-proof design and easy installation. All you have to do is follow the manuals instructions and make sure the arrows are aligned. 

Buying Guide for MWF Water Filters

It is expected that you might not have any idea to choose the right MWF water filter for your refrigerator when you don’t have any idea about their existence.

This article has tried to introduce you to a new type of fridge water filters so that you don’t keep on buying additional filters and attach then to your fridge.

As long as you have an un-replaced in-built filter, the water quality won’t improve.

Below detailed is a complete guide on how you can choose the best water filters without emptying your pockets.

Research Thoroughly 

The most important thing to start off the journey to find the best filter is to up your research game. You can choose one of the two recommended ways. However, it is preferable to try out both for refined research.


Try to look out for the right thing by yourself because no one can understand your needs better than yourself. Surf the internet and search for the top-selling brands and products that fit your requirements.

You can also visit the market to have a close look at how these filters look. Compare both online and market rates to make a decision.

Ask for referrals

If nothing works for you and you are now more confused to make a choice, then switch to referrals and recommendations.

Ask your friends, colleagues, neighbors or other family members to help you out. If they are informed about the MWF filter and they have used one, they can give you a great solution. 

Look For The Type You Need

Next comes the type of filter you need. There are two major types of MWF filters: inline filters and push-in models. Inline filters fit more accurately to the older generation refrigerators as they are to fit externally. You need to connect it directly to the water line leading to the fridge.

On the other hand, push-in models are the ones used in newer models. They are pretty easy to install and replace. You just push out the old filter, fix the new filter, twist it, and align the arrows on both sides of the filter.

Pro Tip! Make sure you check your refrigerator model before buying a filter. 

What Are The Reviews And Ratings?

If you have shortlisted a filter but you are still not sure about buying it, then talk to its customers and read their reviews. Check the product rating as well as read detailed reviews on the filter.

What reviewers are saying about a product can have a great impact on making you give another thought to your decision. After reading reviews, you will get additional information as well as the drawbacks of the filter.

Important! Never miss out on the reviews; both in-person and online.

If the drawbacks aren’t so troubling, you are free to make a purchase. 

Consider The Major Features

Don’t compromise on the features of the MWF filter because that is what you are paying for. Advanced problems need an advanced solution which is why; following features are must-check before you finalize your filter

Flow rate

2 GPM is the flow rate that is considered high on the flow rate scale. However, the higher the flow rate is the more the water pressure will become.

For a dispenser water supply, you can’t afford a higher water pressure as it can damage the waterline of the ice maker or dispenser. For an MWF filter, a 0.5 to 1 GPM flow rate would suffice.


Normal MWF filters have a filtration capacity of 300 gallons which is already average. If you are a single person or a family of 2, then you can compromise on buying a 200-gallon filter. Otherwise, it would not be an intelligent purchase. 

Filter life

an average MWF filter can go on for 6 months without any replacement. However, that doesn’t mean you forget to check on it. Make sure you buy a filter that has 6 months of filter life. 3 months can also go along, but only if you are steady enough to replace it on time. 


Keep this thing in mind that when it comes to MWF filters, there is not a universal fit for all models. You need to check thoroughly on the compatibility level of the filter with your refrigerator. 


Make sure that a proper installation guide is available on the website of the filter’s company, YouTube, and in the instruction manual. No matter how easy they are to install, not every filter is the same when it comes to their setup.


You want to get rid of the cost you have to pay on bottled water every month which is why you are switching to a water filter.

This is a major reason why your purchase must be both cost-effective and environment-friendly.

Tip for You! Buying online can be a smart move because there you can find cheaper replacements and parts than in the market.

Warranty And Certification 

The major certifications that an MWF filter should carry are WQA and NSF/ANSI standard 401,372, 42, and 53. Make sure the filter has at least one of all these certifications.


  • What are MWF Filters?

MWF water filters are refrigerator filters that are already built-in your refrigerators. GE and other companies have made replacements for the filters in refrigerator models, especially for General Electronic fridges. The GE MWF Water Filter is an OEM (Original Equipment Manufacturer) replacement filter which means GE made both the original filter and the replacement filter.

  • How Do They Work?

About every refrigerator model today has a built-in fridge filter called MWF filter. Waterborne organisms and heavy metals like rust and iron make billions of people sick every day. MWF water filters are built-in your refrigerators either with the dispenser unit or the supply that attaches to your ice-makers. These filters provide you filtered water directly through the dispenser and ice-maker that you don’t need to buy new ones. However, you might need to replace them every six months.

  • How long does an MWF filter last?

The recommended time to replace an MWF refrigerator water filter is 6 months. If the water quality is too low, you might need to replace it earlier.  

  • Can an old water filter make you sick?

Older and unchanged filters can add bacteria to your drinking water that can become a cause for serious sickness. 

  • How do I replace my MWF filter?

Refrigerator filters are very easy to replace. All you have to do is turn off the mains of the fridge, remove the older filter, and install the new filter. Twist it to the right and align the arrows.

  • Where is the refrigerator filter located?

You can find the MWF filter in the grill at the bottom of the refrigerator. If that is not where it is, you can check the upper right corner of the inside. If you have an older model, the filter may be outside on the back of the fridge.

Final Words

We have tried to cover all that you need to know about MWF filters. With this complete guide to the best MWF filters, you can choose the right product, and enjoy clean and healthy water.

All the products are effective and use advanced technology to purify your drinking water. Check the details of each one, and make an informed decision with confidence.

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Last update on 2024-07-15 at 10:17 / Affiliate links / Images from Amazon Product Advertising API

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