GE MWF Replacement Filter – Verified Safe Water for Home Bars and Pantry Stations, Reduces 50+ Impurities
GE MWF Replacement Filter – Verified Safe Water for Home Bars and Pantry Stations, Reduces 50+ Impurities
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Why you'll love it
- Genuine OEM filter guarantees compatibility and avoids risk of counterfeit products damaging the refrigerator system
- NSF/ANSI 42 and 53 certification provides third-party verified reduction of 50+ impurities including lead and pharmaceuticals
- Tool-free, no water shutoff installation makes replacement quick and accessible for non-technical users
- 6-month filter life balances thorough contaminant reduction with low maintenance frequency
- Brand compatibility across GE, GE Profile, Café, and Monogram simplifies the buying decision for owners of multiple GE appliances
Perfect for
- Replacing an expired MWF filter in a GE French door or side-by-side refrigerator
- Filtering drinking water and ice maker supply to remove lead, chlorine, and pharmaceuticals
- Routine 6-month refrigerator maintenance to keep filtration performance optimal
- Subscribing via Subscribe & Save for automatic filter delivery every 6 months
- Upgrading from a counterfeit or off-brand filter to a certified genuine GE filter
Genuine MWF Refrigerator Water Filter
OEM water filter comes from GE Appliances and is compatible with select GE side-by-side and bottom freezer refrigerators.
GE's Most Advanced Filtration
Tested and verified to reduce five trace pharmaceuticals, including: ibuprofen, progesterone, atenolol, trimethoprim & fluoxetine.* (*Impurities not necessarily found in all users’ water.)
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How Home Should Feel
Filtered Water, Filtered Life
Why do we love what we do?
At GE Appliances, we’re more than a brand; we’re a community of makers crafting
appliances that make a real difference in people’s lives.
What makes our products unique?
We find joy in simplicity, crafting appliances that reflect this spirit—straightforward, easy to use, and always there when you need them. Our approach isn’t about taking life—or ourselves—too seriously, but about celebrating the everyday, making sure our products enhance your life in the most unassuming yet impactful
Product Information
PREMIUM FILTRATION: GE Genuine MWF Filter is certified to reduce 50+ impurities including lead, chlorine, PFOA/PFOS, microplastics, arsenic, and select pharmaceuticals. (Impurities not necessarily found in all users’ water)
GE GUARANTEED FIT: Compatible with select GE Appliances French door and side-by-side refrigerators. Designed to fit GE, GE Profile, Café, and Monogram brands
BUY WITH CONFIDENCE: Genuine GE MWF filter is certified to NSF/ANSI drinking water standards to improve your water quality and meet requirements set by independent and accredited organizations – unlike counterfeit or deceptively labeled products
EASY FILTER REPLACEMENT: Simple installation with no tools or water shutoff required
SIX MONTH FILTER LIFE: Keep filtration at its best by replacing every 6 months, or enroll in Subscribe & Save to receive filters automatically when it's time to replace
GE Appliances genuine water filters are certified to NSF/ANSI Drinking Water Treatment standards to improve the quality of your home water. Imitation or counterfeit water filters can damage your water filter system and aren’t guaranteed to reduce the impurities in your water. Genuine GE water replacement filter, MWF, reduces five trace pharmaceuticals, including: ibuprofen, progesterone, atenolol, trimethoprim & fluoxetine.* (*Impurities not necessarily in all users’ water).Product Benefits: Certified to reduce chlorine-resistant cysts, lead, select pharmaceuticals and 50 other impurities
Set Name: MWF
Global Trade Identification Number: 00084691260233
Number of Items: 1
Item Part Number: MWF
Item Type Name: Refrigerator Water Filter
Included Components: Hardware, Smartwater Replacement Refrigerator Water Filter
Material Type: Plastic
Item Dimensions D x W x H: 3.38"D x 5.1"W x 3.38"H
Item Weight: 9.6 ounces
External Testing Certification: NSF 42 - Reduces aesthetic impurities, NSF 53 - Reduces contaminants with health effects
Frequently Asked Questions
Is the MWF a genuine OEM filter, or could I accidentally receive a counterfeit that damages my refrigerator?
The MWF sold through authorized channels is a genuine OEM filter built and tested to GE specifications. Counterfeit filters are a known risk on third party marketplaces, and they can damage the water system or simply fail to seal. Buying the genuine MWF eliminates that risk entirely.
How do I know the contaminant reduction claims are actually verified and not just marketing?
The MWF carries NSF/ANSI 42 and 53 certifications, which means an independent third party lab has tested the filter and verified that it reduces the listed contaminants to the published standard. That is the highest level of third party verification available for refrigerator water filters.
Will this filter reduce lead, which is the main safety concern for my family?
Yes, lead reduction is one of the core NSF/ANSI 53 claims of the MWF. Lead is particularly concerning in homes with children or older plumbing, and the MWF is specifically tested and certified to reduce it from your drinking water and ice supply.
Does the filter also reduce pharmaceuticals that might be in my municipal water?
Yes, the MWF is certified to reduce five trace pharmaceuticals: ibuprofen, progesterone, atenolol, trimethoprim, and fluoxetine. For safety minded buyers, that is meaningful coverage you do not get from a basic carbon filter.
Is installation safe for someone who is not handy and worried about making a mistake?
Installation is tool free and does not require shutting off the water. You twist out the old filter, twist in the new one, and run a few gallons through to clear air from the line. There is no plumbing and no risk of a leak during the swap.
I am replacing an expired MWF in my GE French door, do I need to do anything to reset the filter light?
After you install the new MWF, press and hold the reset button on your refrigerator control panel for about 3 seconds, or follow the prompts in the display. Your owner manual has the exact steps for your model, and the whole reset takes less than a minute.
What is the safest way to make sure I am not buying a counterfeit MWF online?
Buy from authorized GE retailers and from the official GE Appliances storefront. Avoid third party marketplace sellers with no authorized dealer status, especially if the price looks too good to be true. Counterfeit MWFs are one of the most commonly faked refrigerator parts in the U.S.
How does the MWF compare to boiling water for contaminant removal?
Boiling water kills microorganisms but does not reduce lead, chlorine, PFOA/PFOS, microplastics, or pharmaceuticals. The MWF is NSF/ANSI 42 and 53 certified to reduce all of those, which is a fundamentally different and broader level of protection.
Is the MWF safer than an off brand filter that costs less?
Yes, in two important ways. Genuine MWFs are certified to NSF/ANSI 42 and 53, so you know exactly what they reduce. Off brand filters often fail to seal properly inside GE refrigerators, which can cause slow leaks and water damage over time.
My tap water already tests safe, do I really need to filter it?
Municipal testing reflects the average across your area, not what is coming out of your specific faucet. Aging pipes, lead solder, and microplastic shedding can all add contaminants between the treatment plant and your glass. The MWF adds a final, certified barrier right at the point of use.
I have a well, not city water, is the MWF still useful?
Yes, especially for aesthetic concerns. Well water often carries sulfur, iron, and chlorine from treatment, all of which the MWF is certified to reduce. For specific well contaminants, you may want additional filtration, but the MWF covers the common ones.
I am worried the filter might leak and damage my kitchen, how reliable is the seal?
The genuine MWF is engineered specifically for GE filter housings, so the seal is reliable when you install it correctly. Counterfeit and off brand filters are the most common cause of leaks because they do not match the housing dimensions precisely.
How often do I really need to replace it to keep the safety claims valid?
Every 6 months or sooner if your refrigerator tells you to. After 6 months the adsorption media is saturated and contaminant reduction drops off, so leaving an old filter in place quietly voids the safety benefits you are paying for.
How do I install the GE MWF refrigerator water filter?
Locate the filter housing, usually in the upper right corner inside the refrigerator. Twist the old filter counterclockwise until it releases, pull it out, and drop in the new MWF with the arrow facing up. Twist the new filter clockwise until it clicks, then run 2 to 4 gallons of water through the dispenser to clear air and carbon fines from the line. Reset the filter indicator light on your control panel per your owner manual.
How often should I replace the MWF filter?
Replace the MWF every 6 months, or sooner if your refrigerator filter indicator light comes on or if you notice a change in taste or flow. The 6 month interval is the rating that NSF/ANSI 42 and 53 certifications are based on, so staying on schedule keeps the contaminant reduction claims valid.
Do I need to shut off the water or use any tools to change the filter?
No, you do not need to shut off the water and you do not need any tools. The MWF is a tool free twist in design that you swap by hand. The only prep is clearing a little space in front of the dispenser and having a towel handy for the small amount of water in the old filter.
Which refrigerator models is the MWF compatible with?
The MWF is the genuine OEM filter for many GE, GE Profile, Café, and Monogram French door and side by side refrigerators. To confirm compatibility for your specific model, check the current filter in your fridge or enter your refrigerator model number into our compatibility tool before ordering.
Does the MWF work in non GE refrigerators?
The MWF is engineered for GE filter housings and may physically fit some Kenmore models that use the same GE design, but it is only certified and warrantied for genuine GE, GE Profile, Café, and Monogram refrigerators. Using it in an incompatible housing can cause leaks or poor filtration.
What is included in the box when I order the MWF?
Each box contains one genuine GE MWF refrigerator water filter sealed in protective packaging, with installation instructions. No tools, no adapters, and no extra cartridges are required for a standard installation.
Is filtered refrigerator water actually safer than unfiltered tap water?
In most homes, yes. The MWF is NSF/ANSI 42 and 53 certified to reduce chlorine, lead, microplastics, PFOA/PFOS, arsenic, and five trace pharmaceuticals, all of which can be present in tap water at trace levels. Certified point of use filtration is one of the simplest ways to add a final barrier between your tap and your glass.
What happens if I leave an old MWF in past 6 months?
After 6 months the adsorption media is saturated and the filter stops reducing contaminants at the certified level. You may also notice a drop in flow rate and a change in taste or odor. Replacing on schedule is the only way to keep the NSF/ANSI 42 and 53 claims valid.
What is the difference between a refrigerator water filter and a pitcher filter?
A refrigerator filter like the MWF is plumbed into the water line and filters every drop that comes out of the dispenser and ice maker, with NSF/ANSI 42 and 53 certification. A pitcher filter is a small reservoir that you refill by hand, usually with limited capacity and fewer certified contaminant reductions. Refrigerator filters are more convenient, more capable, and fit a built in kitchen design.
