Home › Refrigerator Water Filters › GE › PCE23NHTMFSS
Water Filter for the GE PCE23NHTMFSS (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:
✓
PCE23NHTMFSS specifics — where the filter actually lives
On the PCE23NHTMFSS, the cartridge inside the fresh-food cavity, position varying with dispenser spec, a spot that survives trim changes across the refrigerator run. Mechanically the PCE23NHTMFSS uses a twist-in cartridge: align the ears, seat it, and rotate until the stop catches — a five-minute job start to finish.
Before you click buy, two things: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. Whatever the badge on the door says, the parts reality is the MWF line — which is why fit listings key on chassis rather than door style. Trailing letters like SS denote trim and finish: stainless, panel-ready, handle variants. The water path is identical across them.
Reading the PCE23NHTMFSS model code — what the digits tell you
Read the code as 23 cu ft of capacity, which tells you the cartridge’s real workload between changes. The trim walk never reaches the plumbing: fit charts key on the MWF cartridge family rather than the door configuration, so trim differences never change the order.
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.
PCE23NHTMFSS filter questions
Filter light reset on the GE PCE23NHTMFSS — how?
Hold the filter-reset control a few seconds after the swap; the status light clears only with a seated cartridge, and the PCE23NHTMFSS manual maps the control by panel type.
GE PCE23NHTMFSS: bypass plug needed without a filter?
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 PCE23NHTMFSS?
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
Related guides
POPULAR GUIDE
How to change a Whirlpool refrigerator water filter
Every Filter 1–6 bay location — including the door-mounted bays on WRX models, with door-open angles and cap-release quirks. — read the guide →
POPULAR GUIDE
How to reset your Whirlpool filter light
Filter 1–6 indicator maps showing which key actually clears the light on your panel. — read the guide →
WATER PROBLEM GUIDE
Does your fridge filter remove fluoride?
What EDR1RXD1-class carbon blocks actually take out — and the systems that do remove fluoride. — read the guide →