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Water Filter for the GE GSF25JGBBWW (MWF)
✓ 100% compatible — no bypass plug needed
🔧 5-min push-in swap
🇺🇸 Ships from Indiana
Every cartridge that fits this model — pulled live from the catalogue:
✓
GSF25JGBBWW specifics — where the filter actually lives
On the GSF25JGBBWW, the cartridge behind the lower fresh-food trim or base grille in most side-by-side layouts, so expect to clear one shelf edge before you have working room. Mechanically the GSF25JGBBWW uses a twist-in cartridge: the ears on the cartridge neck are the guide — line them up, lift into the seat, and quarter-turn home.
Field notes: carbon fines in the first pours are normal for a fresh bed, and the filter timer only restarts when you hold the reset. The badge reads GSF25JGBBWW, but the chassis reads GS: GS on this badge family usually means side-by-side family stock, which is why fit charts list cartridges by chassis code first. Finish letter sets like WW never alter the bay; the MWF line fits the whole set.
GS vs GSS — what the prefix tells you
Two prefixes, two missions: side-by-side family builds carry GS; side-by-side builds carry GSS. Filter-wise the two lines converge on one cartridge family. The two digits after the letters are the cabinet size: this is a 25 cubic feet refrigerator, which sets how much dispenser work the cartridge does between changes.
Swap it in 5 minutes
- Twist the old cartridge a quarter turn counterclockwise and pull it straight down — keep a towel in reach for the dribble.
- Fill the new cartridge with cold tap water so the chamber is not fighting an air pocket.
- Offer the new cartridge to the bay, push up, and twist a quarter turn clockwise until the stop catches.
- Run two gallons through the dispenser to flush carbon fines, then hold the filter-reset control until the status light clears.
What this filter takes out of your water
| What it targets | Standard that covers it |
|---|---|
| Chlorine taste & odor | NSF/ANSI 42 — aesthetic effects |
| Particulates, Class I | NSF/ANSI 42 — fine sediment |
| Lead | NSF/ANSI 53 — health effects |
| Cysts (cryptosporidium, giardia) | NSF/ANSI 53 — microbial |
| PFOA & PFOS | NSF/ANSI 53 (P473) — varies by cartridge |
Coverage above lists what the standard addresses, not a performance claim for any specific cartridge — removal claims vary by certificate, so check the NSF listing for the exact part number you are buying.
GSF25JGBBWW filter questions
GSF25JGBBWW filter light will not turn off — what is the reset step?
With the new cartridge seated, press and hold the filter reset until the light clears — panel placement differs, so the GSF25JGBBWW manual’s filter section has the exact control for your trim.
Does the GE GSF25JGBBWW need a bypass plug when the filter is out?
You can, but unfiltered — the MWF bay needs no bypass plug; it just passes water through without filtering while the cartridge is out.
Are off-brand filters safe for a GE refrigerator?
Certified aftermarket cartridges are built to the same NSF test standards as the OEM part, and federal warranty law (Magnuson-Moss) protects your coverage when you use them.
Why is the OEM MWF cartridge so much more expensive?
Part of the OEM price is the badge and the distribution chain. Certified alternatives meet the same test standards at a lower unit price, especially in multi-packs.
How often should I replace the filter in my GSF25JGBBWW?
Every six months or at the rated gallon capacity, whichever comes first — the MWF class cartridges all share that service interval.
Do I need to turn off the water supply to change it?
No — the bay is designed for a live swap. Expect a small dribble, keep a towel in reach, and flush a couple of gallons through the new cartridge before the first glass.
Every filter that fits your fridge
| Cartridge | OEM MWF | RECOMMENDEDMWF Replacement Water Filter · 1-Pack – ClearFit | MWF Replacement Water Filter · 3-Pack – ClearFit | MWF Replacement Water Filter · 6-Pack – ClearFit |
|---|---|---|---|---|
| Price | OEM list | $14.99 | $37.47 | $67.44 |
| Verified fit | ✓ the bay cartridge | View & buy → | View & buy → | View & buy → |
This filter expires six months from today
Your HVAC filter is probably on a different cycle. Track them all in one place.
months until this filter should be replaced (200-gal rated life)
Free tool · tracks fridge + HVAC + whole-house · auto-refill optional
More models using this filter
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