Water Filter for the GE PSC23MSWA (MSWF)

Your GE refrigerator takes the MSWF 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

PSC23MSWA · 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

MSWF 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 PSC23MSWA 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 PSC23MSWA. Cross-checked against GE service documentation — this model family uses the MSWF bay with no chip or bypass restrictions.

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PSC23MSWA specifics — where the filter actually lives

Where the filter actually lives: in the lower fresh-food zone in most side-by-side layouts, knee height or below — usually a kneeling-height or shoulder-height swap, not a teardown. It is a twist-lock bay: seat the cartridge against the o-ring, quarter-turn clockwise, and let the keyed flange do the aligning for you.

Two quirks worth knowing before you order: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. Prefix literacy pays here: it usually marks a Profile side-by-side layout, which means shared cartridge economics — one media family, dozens of cabinet variants, all drinking from the same parts line. Finish letter sets like WA never alter the bay; the MSWF line fits the whole set.

PSC vs PFS — what the prefix tells you

The PSC/PFS pair divides this family by layout — split by cabinet mission (Profile side-by-side versus Profile French-door), joined by cartridge line — that is the PSC/PFS story. Cabinet decode: 23 cu ft — the number that tells you whether this cartridge feeds a family-size dispenser or a compact one.

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.

PSC23MSWA filter questions

Filter light reset on the GE PSC23MSWA — how?

Hold the filter-reset control a few seconds after seating the new cartridge; placements vary by control panel, and the PSC23MSWA manual’s filter-status page has the exact spot.

Does the GE PSC23MSWA need a bypass plug when the filter is out?

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 PSC23MSWA?

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

OEM MSWF cartridge

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 →