Filter number
GE MSWF refrigerator water filter
5 options for the GE MSWF, price-compared: 5 compatible replacements (no genuine GE cartridge is listed live right now). Every listing links to a full page with prices compared across sellers, and each carries its (FFN) Fridge.com Filter Number.
- 5 options
- 1 with live prices
- From $42.99 per filter
About the GE MSWF
- Manufacturer
- GE
- Filter type
- Refrigerator water filter
Not sure this is your number? Enter your refrigerator model in the finder and it will name the filter from the manufacturer’s own fitment data.
Compatible replacements for MSWF
5 listingsReplacement cartridges made to fit the MSWF platform, cheapest live price first. Each page shows the certifications the seller lists and every current offer.

Brio
Brio 6022A Refrigerator Water Filter Replacement For GE MSWF, 101820A, 101821B, RWF1500A
From $42.99
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Waterdrop
Waterdrop MSWF Refrigerator Water Filter Reduce Chloramine for CA, FL and Washington, NSF 42 Certified, Reduces Chloramine, Chlorine, Replacement
No live price right now
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Waterdrop
Waterdrop MSWF Refrigerator Water Filter, Replacement for GE® MSWF, 101820A, 101821B, RWF1500A, NSF 42&372 Certified, Pack of 3
No live price right now
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Waterdrop
Waterdrop Plus MSWF NSF 401&53 Certified Refrigerator Water Filter, 𝐑𝐞𝐝𝐮𝐜𝐞 𝐏𝐅𝐀𝐒 and lead, Replacement for GE® MSWF, 101
No live price right now
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Waterdrop
Waterdrop Plus MSWF Refrigerator Water Filter, 𝐑𝐞𝐝𝐮𝐜𝐞 𝐏𝐅𝐀𝐒 and lead, Replacement for GE® MSWF, 101820A, 101821B, RWF150
No live price right now
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More GE filter numbers
Filter questions, answered
7 guidesAre Off-Brand Refrigerator Water Filters Okay? OEM vs. Compatible, Priced Per Filter
What the manufacturer cartridge costs against a certified compatible, family by family, and the two cases where the genuine part is the only sensible buy.
Read the answer →How Often to Replace Your Refrigerator Water Filter (and What Happens If You Don’t)
Six months or the rated gallons, in the manufacturers’ own words — plus what a year of filters costs per family at today’s per-filter prices.
Read the answer →How to Reset the Water Filter Light on Your Refrigerator: Samsung, LG, GE, Whirlpool, Frigidaire
The button, the hold time and the color to expect, brand by brand, quoted from the manufacturers’ own support pages and manuals.
Read the answer →How to Flush a New Refrigerator Water Filter: Gallons and Minutes by Brand
Samsung says 1 gallon, LG says 2.5, GE says six full glasses, Frigidaire says at least 1 — the numbers from the manuals, and why the first water runs cloudy.
Read the answer →Why Is My Refrigerator Water Dispenser Dripping? Check the Water Filter First
A drip that started after a filter change is usually air in the line or a filter that is not seated — the checks, in the order the manufacturers give them.
Read the answer →Can Mold Grow in a Freezer? Mold in the Refrigerator and Freezer, Cleaned and Kept Out
USDA says mold can grow at refrigerator temperatures; at 0°F it stops but survives. The cleaning mix, the food rules and the parts that let mold back in.
Read the answer →Is Kenmore the Same as Whirlpool? The Kenmore Refrigerator Water Filter Cross-Reference
Kenmore is a retail brand, not a factory; the filter number on your cartridge tells you who built the fridge. Every Kenmore number cross-referenced from our catalog.
Read the answer →
