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Water Filter for the GE GSS22UFMDBB (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:
✓
GSS22UFMDBB specifics — where the filter actually lives
The GSS22UFMDBB carries its water filter behind the lower fresh-food trim or base grille in most side-by-side layouts — usually a kneeling-height or shoulder-height swap, not a teardown. Mechanically the GSS22UFMDBB 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.
The recurring owner notes: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. One prefix, one chassis family: 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. That BB suffix is trim-level shorthand. GE kept the MWF bay common to every finish in the line.
GSS vs PSS — what the prefix tells you
Same parts shelf, two cabinet missions — GSS marks side-by-side builds and PSS marks Profile side-by-side builds. Cross-checking the prefix before ordering is faster than returning the wrong cartridge. capacity 22 cubic feet: a mid-to-full-size cabinet whose dispenser traffic sets the realistic change cadence.
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.
GSS22UFMDBB filter questions
GSS22UFMDBB filter light will not turn off — what is the reset step?
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 GSS22UFMDBB owner’s manual page for filter status.
Will the GE GSS22UFMDBB dispense water without a filter cartridge?
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 GSS22UFMDBB?
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
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 →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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