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Water Filter for the Profile PSK27NHSECWW (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:
✓
PSK27NHSECWW specifics — where the filter actually lives
On the PSK27NHSECWW, the cartridge 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. The seat is a twist-in design — no tools, no housing removal, and the cartridge indexes in only one orientation despite looking symmetric.
The recurring owner notes: a stubborn first twist when the old o-ring has set, and a change-filter light that will not clear itself until you hold the reset. Read the prefix and the maintenance writes itself: in this catalog PSK is the Profile side-by-side marker; internal layouts vary, the bay layout does not. Trailing letters like WW denote trim and finish: stainless, panel-ready, handle variants. The water path is identical across them.
PSK vs PFS — what the prefix tells you
PSK or PFS: the badge difference that does (and does not) change the filter order. Profile side-by-side against Profile French-door, respectively. Filter bays rarely care — the media family carries over more often than not. read the code as 27 cu ft of capacity, which tells you the cartridge’s real workload 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.
PSK27NHSECWW filter questions
Filter light reset on the GE PSK27NHSECWW — how?
Press and hold the reset control until the light clears (a few seconds), with the new cartridge already seated — the PSK27NHSECWW owner’s manual lists the button location for your control panel.
Running the PSK27NHSECWW with an empty filter bay — does it need a cap?
No — run it empty if you like; the MWF bay needs no bypass plug, it simply passes water through untreated.
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 PSK27NHSECWW?
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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