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Water Filter for the GE PSK27VHXACWW (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:
✓
PSK27VHXACWW specifics — where the filter actually lives
The PSK27VHXACWW carries its water filter 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. 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.
Before you click buy, two things: plan on a towel for the first pull — sitting water in the line — and a five-second reset hold once the fresh cartridge is in. The PSK in PSK27VHXACWW is doing real work: in this catalog PSK is the Profile side-by-side marker; internal layouts vary, the bay layout does not. WW is finish coding: handles, colors, panel options — none of it reaches the filter bay.
PSK vs PFS — what the prefix tells you
Two prefixes, two missions: The Profile side-by-side/Profile French-door split tracks the PSK/PFS prefixes — cartridge fit follows the water path, not the label on the door. The two digits after the letters are the cabinet size: this is a 27 cubic feet refrigerator, which sets how much dispenser work the cartridge does between changes.
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.
PSK27VHXACWW filter questions
Filter light reset on the GE PSK27VHXACWW — how?
With the new cartridge seated, press and hold the filter reset until the light clears — panel placement differs, so the PSK27VHXACWW manual’s filter section has the exact control for your trim.
Running the PSK27VHXACWW with an empty filter bay — does it need a cap?
The bay self-seals: with no cartridge the PSK27VHXACWW 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 PSK27VHXACWW?
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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