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Water Filter for the Profile PSC23NGMABB (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:
✓
PSC23NGMABB specifics — where the filter actually lives
The filter bay on the PSC23NGMABB bottom of the fresh-food column or at the grille line in most side-by-side builds, a spot that survives trim changes across the PSC run. The seat is a twist-in design — the ears on the cartridge neck are the guide — line them up, lift into the seat, and quarter-turn home.
Two quirks worth knowing before you order: expect dribble at the bay on removal even with the supply off, and remember the indicator will not self-clear — hold the reset control. One prefix, one chassis family: in this catalog PSC is the Profile side-by-side marker; internal layouts vary, the bay layout does not. The BB tail marks finish variants of one chassis; the filter bay is shared across the entire finish range.
PSC vs PFS — what the prefix tells you
The catalog pairs PSC with PFS, and the split matters at order time: Profile side-by-side versus Profile French-door. Both generations draw from the same cartridge pool, so the prefix is a fit-check, not a barrier. The digits in the model number read as cabinet capacity (23 cubic feet), a decent proxy for how hard the filter works in daily service.
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.
PSC23NGMABB filter questions
Filter light reset on the GE PSC23NGMABB — how?
The reset is a press-and-hold on the filter control with the cartridge in place; check the PSC23NGMABB owner’s manual for where that control sits on your panel.
Running the PSC23NGMABB with an empty filter bay — does it need a cap?
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 PSC23NGMABB?
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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