20 Best Ge Refrigerator Water Filter Cartridge [2024]

Are you looking for the best ge refrigerator water filter cartridge? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling ge refrigerator water filter cartridge.

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1 GE RPWFE Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |... GE RPWFE Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
2 Best GE MWF Refrigerator Water Filter Smartwater Compatible Cartridge Best GE MWF Refrigerator Water Filter Smartwater Compatible Cartridge
3 Waterspecialist MWF Refrigerator Water Filter, Replacement for GE Smart Water MWFP, MWFA, GWF, HDX... Waterspecialist MWF Refrigerator Water Filter, Replacement for GE Smart Water MWFP, MWFA, GWF,...
4 GE MSWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |... GE MSWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
5 GE MWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |... GE MWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
6 GLACIER FRESH MWF Water Filters for GE Refrigerators, NSF 42 Replacement for SmartWater MWFP, MWFA,... GLACIER FRESH MWF Water Filters for GE Refrigerators, NSF 42 Replacement for SmartWater MWFP,...
7 Waterdrop MWF Refrigerator Water Filter, Replacement for GE® MWF, SmartWater MWFP, MWFA, GWF, HDX... Waterdrop MWF Refrigerator Water Filter, Replacement for GE® MWF, SmartWater MWFP, MWFA, GWF,...
8 GLACIER FRESH XWF Replacement for GE XWF Refrigerator Water Filter Pack of 3 GLACIER FRESH XWF Replacement for GE XWF Refrigerator Water Filter Pack of 3
9 1 PACK GE MSWF SmartWater Refrigerator Filter Replacement Cartridge Brand OEM 1 PACK GE MSWF SmartWater Refrigerator Filter Replacement Cartridge Brand OEM
10 Maxblue RPWFE (with CHIP) Refrigerator Water Filter, Replacement for GE® RPWFE, RPWF, WSG-4,... Maxblue RPWFE (with CHIP) Refrigerator Water Filter, Replacement for GE® RPWFE, RPWF, WSG-4,...
11 GE GSWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |... GE GSWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
12 Waterdrop GSWF Refrigerator Water Filter, Replacement for GE® GSWF Smart Water 238C2334P001,... Waterdrop GSWF Refrigerator Water Filter, Replacement for GE® GSWF Smart Water 238C2334P001,...
13 GLACIER FRESH MWF Water Filters for GE Refrigerators, NSF 42 Replacement for SmartWater MWFP, MWFA,... GLACIER FRESH MWF Water Filters for GE Refrigerators, NSF 42 Replacement for SmartWater MWFP,...
14 Crystala Filters XWF Water Filter, Compatible with GE XWF Refrigerator Water Filter, 3 Pack Crystala Filters XWF Water Filter, Compatible with GE XWF Refrigerator Water Filter, 3 Pack
15 Genuine GE SmartWater MWF Refrigerator Internal Water Filter Cartridge Genuine GE SmartWater MWF Refrigerator Internal Water Filter Cartridge
16 Waterdrop Plus MWF Refrigerator Water Filter NSF401&53&42 Replacement for GE® MWF, HDX FMG-1, MWFP,... Waterdrop Plus MWF Refrigerator Water Filter NSF401&53&42 Replacement for GE® MWF, HDX FMG-1,...
17 ICEPURE RPWF Refrigerator Water Filter, Replacement for GE RPWF, RWF1063, RWF3600A, WDS-RPWF, WSG-4,... ICEPURE RPWF Refrigerator Water Filter, Replacement for GE RPWF, RWF1063, RWF3600A, WDS-RPWF,...
18 Waterdrop MWF Refrigerator Water Filter, Replacement for GE® Smart Water MWF, MWFINT, MWFP, MWFA,... Waterdrop MWF Refrigerator Water Filter, Replacement for GE® Smart Water MWF, MWFINT, MWFP,...
19 GLACIER FRESH GE MWF Water Filter Cartridges NSF 42 Certified, Compatible with GE MWF SmartWater,... GLACIER FRESH GE MWF Water Filter Cartridges NSF 42 Certified, Compatible with GE MWF SmartWater,...
20 ICEPURE MWF Raplacement for GE SmartWater MWF, MWFP, HDX FMG-1, GSE25GSHECSS, 46-9991, GSH25JSDDSS,... ICEPURE MWF Raplacement for GE SmartWater MWF, MWFP, HDX FMG-1, GSE25GSHECSS, 46-9991,...
SaleBestseller No. 1
GE RPWFE Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
  • It works with any refrigerator that currently uses GE RPWF or RPWFE filters. It is used in selected GE french-door refrigerators. Compatible with...
  • GE's most advanced filtration ever. Tested and verified to filter 5 trace pharmaceuticals including ibuprofen, progesterone, atenolol, trimethoprim,...
  • Premium filtration: Certified to reduce chlorine-resistant cysts, lead, select pharmaceuticals and 50 other contaminants. Reduces 99% of...
  • Easy filter replacement: No tools of water-turnoff required to replace cartridge inside refrigerator.
  • Six-Month filter life: For best filtration results, filter cartridge should be replaced every six months or 300 gallons.
Bestseller No. 2
Best GE MWF Refrigerator Water Filter Smartwater Compatible Cartridge
  • REPLACES GE MWF
  • SUPERIOR WATER FILTRATION
  • SAME GREAT QUALITY AT A FRACTION OF THE PRICE
  • CHANGE YOUR FILTER EVERY 6 MONTHS
  • 100% LIFETIME MONEYBACK GUARANTEE FROM THE MANUFACTURER
Bestseller No. 3
Waterspecialist MWF Refrigerator Water Filter, Replacement for GE Smart Water MWFP, MWFA, GWF, HDX...
  • The Waterspecialist refrigerator water filter features filtration performance is comparable to the original brand. It is also certified by authority...
  • 【Great filtration】Waterspecialist refrigerator filters can reduce many harmful substances in water including heavy metals, chlorine, odor, THM,...
  • 【Monthly install stickers】Expired replacement filters might cause an accumulation of impurities and only achieve low-standard filtration...
  • 【Replacement for filter models】GE GWF, GWFA, GWF01, GWF06, MWFAP, MWFINT, HWF, HWFA, WMF, Kenmore 46-9991, 469991, 9991, 46 9991, 46-9996, 469996,...
  • 【Compatible with】GSL25IGXNLS, GSL25JFRFBS, GSL25JFXNLB, GSL25KGREBS, GSL25QGPDBS, GSS22QFMCCC, GSS23HMHECES, GSS23LGTACC, GSS23QSTASS,...
Bestseller No. 4
GE MSWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
  • Please note that dust particles at the opening/tip of water filters is common. Carbon block dust will exist and is why filters are to be purged when...
  • Compatible with side-by-side refrigerators. Operation Water Pressure (psi): 40 min. - 120 max. Removes odor, provides better tasting & cleaner...
  • Meets NSF & ANSI standards for reduction of Chlorine and other harmful chemicals
  • Slim design for easy installation and removal; no tools required
  • 100% Genuine GE factory filter
Bestseller No. 5
GE MWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
  • GE guaranteed fit: Compatible with select GE side-by-side and bottom-freezer refrigerators
  • Premium filtration: Certified to reduce chlorine-resistant cysts, lead, select pharmaceuticals and 15 other contaminants
  • Twist and lock design: Simple design provides easy, tool-free, no-mess filter replacement.Max. Filtered Water Flow (gpm):0.5
  • Six-month filter life: For best filtration results, filter cartridge should be replaced every six months or 300 gallons
  • GE's most advanced filtration Tested and verified to filter five trace pharmaceuticals, including ibuprofen, progesterone and others
Bestseller No. 6
GLACIER FRESH MWF Water Filters for GE Refrigerators, NSF 42 Replacement for SmartWater MWFP, MWFA,...
  • GLACIER FRESH GF-MWF GE* Water Filter Statement: The materials and construction are in compliance with the NSF42 standard. The following claims have...
  • Premium replacement water filter for GE* MWF: Retains beneficial minerals while removing impurities in water, serving you a superior grade of filtered...
  • Compatible Water Filter Replacement: GE* SamrtWater Filter, GE* MWF Water Filter, GE* MWFP Water Filter, GE* MWFA Water Filter, GE* MWFAP Water...
  • Twist and Lock Design: Offers a precise, leak-proof fit, tool-free, no-mess ge* refrigerator water filter replacement. Approved and tested by WQA, the...
  • 6 Months Filter Life: For best filtration results, ge* water filter cartridge should be replaced every six months or 300 gallons. Safer drinking,...
Bestseller No. 7
Waterdrop MWF Refrigerator Water Filter, Replacement for GE® MWF, SmartWater MWFP, MWFA, GWF, HDX...
  • This Waterdrop refrigerator water filter replacement for GE MWF, despite its affordable price, offers the best - a mix of prior filtration performance...
  • [Replacement for filter models] GE MWF Refrigerator Water Filter, GE MWF Water Filter, GE GWF Water Filter, GE MWFP Water Filter, GE MWFA Water...
  • [Compatible with] GSL25IGXNLS, GSL25JFRFBS, GSL25JFXNLB, GSL25KGREBS, GSL25QGPDBS, GSS22QFMCCC, GSS23HMHECES, GSS23LGTACC, GSS23QSTASS, GSS23WSTASS,...
  • [360° comprehensive protection] Be aware of the claimed certification. Our filters are comprehensively certified by the NSF 42&372 test from each...
  • [Advance filtration process] If you have been looking for a way to reduce harmful impurities from your drinking water, the solution is here. This...
SaleBestseller No. 8
GLACIER FRESH XWF Replacement for GE XWF Refrigerator Water Filter Pack of 3
  • XWF only! This filter is not compatible with GE XWFE! Please confirm your model number is XWF to ensure you get the right one.
  • GLACIER FRESH GF-XWF Filter Statement: The materials and construction are in compliance with the NSF42 standard. After our laboratory test, GF-XWF...
  • Compatible General Electric Refrigerator Model: XWF GE Filter that fits select GE French Door and Side-by-Side refrigerators manufactured after June...
  • Offers A Precise, Leak-proof Fit: This XWF water filter ge appliances tool-free, no-mess ge xwf refrigerator water filter replacement. Approved and...
  • 6 Months Filter Life: For best filtration results, ge xwf water filter cartridge should be replaced every six months or 200 gallons. Safer drinking,...
SaleBestseller No. 10
Maxblue RPWFE (with CHIP) Refrigerator Water Filter, Replacement for GE® RPWFE, RPWF, WSG-4,...
  • Authoritative NSF certified: Maxblue refrigerator water filter is NSF 401, 53 and 42 certified to reduce a wide range of harmful substances in water,...
  • Perfect fit: The built-in chip in the filter is perfect fit with the refrigerator with no worries about misinformation. Meanwhile, our professional...
  • Brilliant filtration: Our filter can effectively reduce various heavy metals, cadmium, THM, VOCs, chlorine, odor, and other impurities, which has...
  • Premium filter material: Maxblue adopts 100% selected coconut shell carbon block that has larger surface area and more micropores than inferior carbon...
  • Month installation stickers: Simply stick it onto your replacement water filters to know when it’s time to change it. Keep you drinking fresh with a...
SaleBestseller No. 11
GE GSWF Refrigerator Water Filter | Certified to Reduce Lead, Sulfur, and 50+ Other Impurities |...
  • Premium filtration: Certified to reduce particulates, chlorine-resistant cysts, lead and 5 other contaminants
  • Twist and lock design: Simple design provides easy, tool-free, no-mess filter replacement
  • Six-month filter life: For best filtration results, filter cartridge should be replaced every six months* or 300 gallons
  • Replace sooner if flow rate noticeably declines
Bestseller No. 12
Waterdrop GSWF Refrigerator Water Filter, Replacement for GE® GSWF Smart Water 238C2334P001,...
  • This Waterdrop refrigerator filter, despite its affordable price, offers the best - a mix of prior filtration performance and important certifications...
  • 【Advanced filtration process】If you have been looking for a way to reduce harmful impurities from your drinking water, the solution is here. This...
  • 【Replacement for filter models】GE GSWF, GSWF3PK, GSWFDS, 100749-C, 100749C, 100810/A, 100810A, 215C1152P002, 238C2334P001, 35917-MN-1, AP3418061,...
  • 【Top-notch filter material】Here, you are getting a significant improvement to the less-efficient charcoal filter that relies on coal, wood, walnut...
  • 【Great-tasting water】Another essential benefit of the 100% natural coconut shell carbon block is the enhanced adsorption capability. Unlike the...
SaleBestseller No. 13
GLACIER FRESH MWF Water Filters for GE Refrigerators, NSF 42 Replacement for SmartWater MWFP, MWFA,...
  • GLACIER FRESH GF-MWF GE* Water Filter Statement: The materials and construction are in compliance with the NSF42 standard. The following claims have...
  • Premium replacement water filter for GE* MWF: Retains beneficial minerals while removing impurities in water, serving you a superior grade of filtered...
  • Compatible Water Filter Replacement: GE* SamrtWater Filter, GE* MWF Water Filter, GE* MWFP Water Filter, GE* MWFA Water Filter, GE* MWFAP Water...
  • Twist and Lock Design: Offers a precise, leak-proof fit, tool-free, no-mess ge* refrigerator water filter replacement. Approved and tested by WQA, the...
  • 6 Months Filter Life: For best filtration results, ge* water filter cartridge should be replaced every six months or 300 gallons. Safer drinking,...
Bestseller No. 14
Crystala Filters XWF Water Filter, Compatible with GE XWF Refrigerator Water Filter, 3 Pack
  • Crystala Filters CF9 Filter Statement: The materials and construction are in compliance with the NSF42 standard. CF9 GE refrigerator water filter...
  • Find NSF 42 Standard information: Go to NSF’s database, enter certified model number "CF9" or manufacturer "Ningbo Pureza Technology, LLC". If you...
  • Compatible General Electric (GE) XWF Water Filter Replacement: This xwf water filter ge fridge compatible with select GE french-door & side by side...
  • Offers A Precise, Leak-proof Fit: This XWF water filter ge appliances tool-free, no-mess ge xwf refrigerator water filter replacement. Using only...
  • 6 Months Filter Life: For best filtration results, xwf water filter cartridge should be replaced every six months or 200 gallons. Safer drinking,...
SaleBestseller No. 16
Waterdrop Plus MWF Refrigerator Water Filter NSF401&53&42 Replacement for GE® MWF, HDX FMG-1, MWFP,...
  • The Waterdrop brand is tried and trusted by more than 6 million US families to provide them with purer, cleaner, safer drinking water. We provide only...
  • This Waterdrop WDP-F13 replacement water filter for GE refrigerator is comprehensively certified by the NSF against NSF/ANSI 401, 53, 42 and 372...
  • [Deep filtration] Waterdrop's refrigerator filters significantly reduce the levels of many different harmful substances in your water. The filter...
  • [Fast water flow, no leaks] Our mission is to supply refrigerator filters that fit perfectly, impeccably engineered; this sets us apart from inferior...
  • [Carefully chosen materials] Waterdrop uses coconut shell carbon blocks supplied from Sri Lanka that have enlarged surface area and more micropores...
Bestseller No. 17
ICEPURE RPWF Refrigerator Water Filter, Replacement for GE RPWF, RWF1063, RWF3600A, WDS-RPWF, WSG-4,...
  • ❄️𝐀𝐮𝐭𝐡𝐨𝐫𝐢𝐭𝐚𝐭𝐢𝐯𝐞 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬‒ ICEPURE RWF3600A replacement...
  • ❄️𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐅𝐢𝐥𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐂𝐚𝐩𝐚𝐜𝐢𝐭𝐲‒ ICEPURE RWF3600A refrigerator...
  • ❄️𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥𝐬‒ BPA-free and food-grade materials. This filter is made from advanced...
  • ❄️𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐌𝐨𝐝𝐞𝐥𝐬‒ICEPURE RPWF filter compatible with GE RPWF (𝐍𝐎𝐓...
  • ❄️𝐆𝐫𝐞𝐚𝐭 𝐯𝐚𝐥𝐮𝐞 𝐟𝐨𝐫 𝐦𝐨𝐧𝐞𝐲‒ ICEPURE filters are made with Premium materials, Efficient...
SaleBestseller No. 18
Waterdrop MWF Refrigerator Water Filter, Replacement for GE® Smart Water MWF, MWFINT, MWFP, MWFA,...
  • This Waterdrop refrigerator water filter replacement for GE, despite its affordable price, offers the best - a mix of prior filtration performance and...
  • [360° comprehensive protection] Be aware of the claimed certification. Our filters are comprehensively certifiedby the NSF 42&372 test from each...
  • [Advance filtration process] If you have been looking for a way to reduce harmful impurities from your drinking water, the solution is here. This...
  • [Perfect fit] You can now worry less about water leakages due to unfit or loose replacement refrigerator filters. This Waterdrop refrigerator filter...
  • [Top-notch filter material] Here, you are getting a significant improvement to the less-efficient charcoal filter that relies on coal, wood, walnut...
Bestseller No. 19
GLACIER FRESH GE MWF Water Filter Cartridges NSF 42 Certified, Compatible with GE MWF SmartWater,...
  • GLACIER FRESH GF-MWF GE Water Filter Statement: The materials and construction are in compliance with the NSF42 standard. The following claims have...
  • Premium replacement water filter for GE MWF: Retains beneficial minerals while removing impurities in water, serving you a superior grade of filtered...
  • Compatible Water Filter Replacement: GE SamrtWater Filter, GE MWF Water Filter, GE MWFP Water Filter, GE MWFA Water Filter, GE MWFAP Water Filter, GE...
  • Twist and Lock Design: Offers a precise, leak-proof fit, tool-free, no-mess ge refrigerator water filter replacement. Approved and tested by WQA, the...
  • 6 Months Filter Life: For best filtration results, ge water filter cartridge should be replaced every six months or 300 gallons. Safer drinking,...
Bestseller No. 20
ICEPURE MWF Raplacement for GE SmartWater MWF, MWFP, HDX FMG-1, GSE25GSHECSS, 46-9991, GSH25JSDDSS,...
  • 💧Authoritative Certifications- ICEPURE RWF0600A replacement for GE MWF refrigerator water filter bears major Authoritative Certifications on...
  • 💧Efficient Filtration Capacity- ICEPURE RWF0600A refrigerator water filter replacement for Kenmore 9991 reduces substances from your water...
  • 💧 Premium Materials- BPA-free and food-grade materials.
  • 💧Compatible Models-GWFA, GWF01, GWF06, MWFAP, MWFINT, HWF, HWFA, WMF, Kenmore 46-9991, 469991, 9991, 46 9991, 469996, 9996, 46 9996, PL-100,...
  • 💧Great value for money- ICEPURE filters are made with Premium materials, Efficient Filtration, Authoritative Certifications and advanced...

Having trouble finding a great ge refrigerator water filter cartridge?

This problem is well understood by us because we have gone through the entire ge refrigerator water filter cartridge research process ourselves, which is why we have put together a comprehensive list of the best ge refrigerator water filter cartridges available in the market today.

After hours of searching and using all the models on the market, we have found the best ge refrigerator water filter cartridge for 2023. See our ranking below!

How Do You Buy The Best Ge Refrigerator Water Filter Cartridge?

Do you get stressed out thinking about shopping for a great ge refrigerator water filter cartridge? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching ge refrigerator water filter cartridge, which is why we have assembled a comprehensive list of the greatest ge refrigerator water filter cartridge available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for ge refrigerator water filter cartridge that you consider buying. Your questions might include the following:

  • Is it worth buying an ge refrigerator water filter cartridge?
  • What benefits are there with buying an ge refrigerator water filter cartridge?
  • What factors deserve consideration when shopping for an effective ge refrigerator water filter cartridge?
  • Why is it crucial to invest in any ge refrigerator water filter cartridge, much less the best one?
  • Which ge refrigerator water filter cartridge are good in the current market?
  • Where can you find information like this about ge refrigerator water filter cartridge?

We’re convinced that you likely have far more questions than just these regarding ge refrigerator water filter cartridge, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for ge refrigerator water filter cartridge, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible ge refrigerator water filter cartridge. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an ge refrigerator water filter cartridge buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available ge refrigerator water filter cartridge currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of ge refrigerator water filter cartridge has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an ge refrigerator water filter cartridge?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your ge refrigerator water filter cartridge.
  5. Customer Ratings: Number ratings grade ge refrigerator water filter cartridge objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their ge refrigerator water filter cartridge.
  7. Product Quality: You don’t always get what you pay for with an ge refrigerator water filter cartridge, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an ge refrigerator water filter cartridge is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining ge refrigerator water filter cartridge information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding ge refrigerator water filter cartridge is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: How to replace a GE XWF refrigerator water filter?

A: “ERR” will be displayed in the control. The water valve is deactivated and there will be no water or ice dispensed. The Filter Status indicator light will flash red. A buzzing sound may be heard. To resolve,a new filter or the bypass plug with RFID will reactivate the water valve.

Q: What is the best water filter for a refrigerator?

A: – BEST OVERALL: EveryDrop by Whirlpool Refrigerator Water Filter. – RUNNER UP: Culligan Icemaker and Refrigerator Filtration System. – BEST FOR FRIGIDAIRE: FRIGIDAIRE ULTRAWF Pure Source Ultra Water Filter.

Q: How to find the right refrigerator water filter?

A: – Remove the filter from your fridge (don’t worry, the water will shut off automatically) – Find the part number printed on the filter – Type it into the search box in the top right corner and hit enter.

Q: How do you replace the water filter on a refrigerator?

A: Follow The Manufacturer’s Instructions. The easiest and most obvious way to know when to change the refrigerator water filter is to follow the manufacturer’s recommendations. Change In The Water’s Taste Or Odor. Another way to test your water filter is to check the taste and odor of the water. … A Decrease In Water Pressure. …