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Water Filter for the GE PSCF3RGXCFWW (MSWF)
✓ 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:
✓
PSCF3RGXCFWW specifics — where the filter actually lives
Where the filter actually lives: behind the lower fresh-food trim or base grille in most side-by-side layouts, the same estate every Profile side-by-side refrigerator in this family uses. It is a twist-lock bay: no tools, no housing removal, and the cartridge indexes in only one orientation despite looking symmetric.
Order-day practicalities: expect the first swap to take longer than the box suggests — aged o-rings grip — so budget ten minutes, not five. The PSC in PSCF3RGXCFWW is doing real work: it usually places the machine in the Profile side-by-side family, a strong hint at the cartridge line, the reset behavior, and the service documentation worth consulting. WW is finish coding: handles, colors, panel options — none of it reaches the filter bay.
PSC vs PFS — what the prefix tells you
Same parts shelf, two cabinet missions — Profile side-by-side on the PSC side, Profile French-door on the PFS side — the parts catalog runs the same cartridge across both. The constant across every trim of this machine is the cartridge line — the MSWF line — which is why fit listings key on chassis rather than door style.
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.
PSCF3RGXCFWW filter questions
How do I reset the filter light on the GE PSCF3RGXCFWW?
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 PSCF3RGXCFWW owner’s manual page for filter status.
Will the GE PSCF3RGXCFWW dispense water without a filter cartridge?
No — the MSWF bay seals on the cartridge itself, so removing it just means unfiltered water until the next change, not a leak.
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 MSWF 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 PSCF3RGXCFWW?
Every six months or at the rated gallon capacity, whichever comes first — the MSWF 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 MSWF. 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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