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Water Filter for the GE HST25IFPCWW (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:
✓
HST25IFPCWW specifics — where the filter actually lives
The HST25IFPCWW carries its water filter in the fresh-food compartment, placement dependent on the dispenser package — usually a kneeling-height or shoulder-height swap, not a teardown. This is a twist-style bay, the friendlier design: seat the cartridge against the o-ring, quarter-turn clockwise, and let the keyed flange do the aligning for you.
Field notes: a first removal that fights a set o-ring, and a status light that needs a manual hold-to-reset before it acknowledges the new cartridge. What pins the parts choice down is the media line: this chassis drinks from the MWF family, one of the most cross-referenced cartridges in the GE catalog. Finish codes such as WW change the look, not the plumbing — order the cartridge by model, ignore the finish letter.
Reading the HST25IFPCWW model code — what the digits tell you
Cabinet class 25 cubic feet — a box that size leans on the dispenser, so the six-month cartridge interval earns its keep. One generation, one cartridge: model-code suffixes track cosmetics; the MWF fit is invariant across them.
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.
HST25IFPCWW filter questions
GE HST25IFPCWW: 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 HST25IFPCWW manual’s filter-status page has the exact spot.
Is a bypass plug required for the HST25IFPCWW when the cartridge is removed?
Nothing to buy — the MWF housing closes without a cartridge; water runs unfiltered until the next one goes in.
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 HST25IFPCWW?
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
This bay takes the OEM MWF. 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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