Water Filter for the GE GSS25XGNAWW (MWF)

Your GE refrigerator takes the MWF slot. Below is every filter that fits — OEM and certified alternatives — with real prices.

✓ 100% compatible — no bypass plug needed

🔧 5-min push-in swap

🇺🇸 Ships from Indiana

GSS25XGNAWW · Quick Facts

TYPE

refrigerator

YEARS MADE

—

FILTER LOCATION

in the lower fresh-food zone in most side-by-side layouts, knee height or below

FILTER SLOT

MWF bay

REPLACE EVERY

Every 6 months

ALSO BRANDED AS

—

Every cartridge that fits this model — pulled live from the catalogue:

Compatible cartridges verified for this model

We cross-checked the GSS25XGNAWW against every cartridge family that fits its bay. ClearFit versions are on the way — get notified when they land, or find your exact fit now.

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✓

Verified fit for GSS25XGNAWW. Cross-checked against GE service documentation — this model family uses the MWF bay with no chip or bypass restrictions.

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GSS25XGNAWW specifics — where the filter actually lives

The filter bay on the GSS25XGNAWW in the lower fresh-food zone in most side-by-side layouts, knee height or below, the same estate every side-by-side refrigerator in this family uses. Mechanically it is a quarter-turn twist-in seat: the cartridge drops into the keyed seat and locks with a short quarter turn.

Order-day practicalities: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. The badge reads GSS25XGNAWW, but the chassis reads GSS: GSS machines come from the side-by-side program, and GE’s parts system rewards you for knowing it: one cartridge family covers the run. Finish codes such as WW change the look, not the plumbing — order the cartridge by model, ignore the finish letter.

GSS vs PSS — what the prefix tells you

Two prefixes, two missions: side-by-side on the GSS side, Profile side-by-side on the PSS side — the parts catalog runs the same cartridge across both. call it a 25 cu ft box — which is why this cartridge works for a living rather than sitting decorative.

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.

GSS25XGNAWW filter questions

Filter light reset on the GE GSS25XGNAWW — how?

Seat the new cartridge first, then hold the filter-reset control for a few seconds until the status light clears — the exact button placement varies by control panel, so check the GSS25XGNAWW owner’s manual page for filter status.

Can I run the GE GSS25XGNAWW with no cartridge installed?

No bypass needed: the MWF bay closes on its own, and running empty simply means the water skips filtration until you seat a new cartridge.

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 GSS25XGNAWW?

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

OEM MWF cartridge

This bay takes the OEM MWF. ClearFit verified-fit alternatives for this exact slot are being staged — every compatible option for your fridge is one lookup away.

Check every filter that fits →