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Water Filter for the GE PSC23PSWCSS (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:
✓
PSC23PSWCSS specifics — where the filter actually lives
On the PSC23PSWCSS, the cartridge low on the fresh-food side or behind the base grille in most side-by-side layouts, so expect to clear one shelf edge before you have working room. Mechanically it is a quarter-turn twist-in seat: seat the cartridge against the o-ring, quarter-turn clockwise, and let the keyed flange do the aligning for you.
Owners of the PSC23PSWCSS report the same friction points: flush before the first glass — new carbon beds shed fines for the first gallon or so, which is cosmetic, not contamination. Read the prefix and the maintenance writes itself: PSC generally indicates the Profile side-by-side family, so cross-referencing cartridges by chassis rather than by door style usually keeps you out of the wrong-parts queue. Finish letter sets like SS never alter the bay; the MSWF line fits the whole set.
PSC vs PFS — what the prefix tells you
Same parts shelf, two cabinet missions — Ordering by prefix works because PSC means Profile side-by-side and PFS means Profile French-door in this catalog — and the cartridge pool overlaps both. The digits in the model number read as cabinet capacity (23 cu ft), 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.
PSC23PSWCSS filter questions
GE PSC23PSWCSS: how do I clear the change-filter light?
Hold the filter-reset control a few seconds after seating the new cartridge; placements vary by control panel, and the PSC23PSWCSS manual’s filter-status page has the exact spot.
GE PSC23PSWCSS: bypass plug needed without a filter?
The bay self-seals: with no cartridge the PSC23PSWCSS still dispenses, just unfiltered. No bypass plug exists for this line.
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 PSC23PSWCSS?
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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