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Water Filter for the Hotpoint ESS25LGMBBB (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:
✓
ESS25LGMBBB specifics — where the filter actually lives
On the ESS25LGMBBB, the cartridge in the lower fresh-food zone in most side-by-side layouts, knee height or below, the same estate every E-series side-by-side refrigerator in this family uses. It is a twist-lock bay: offer the cartridge, feel the base o-ring register, and lock it by geometry rather than by force.
Practical notes from the install forums: 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. The badge reads ESS25LGMBBB, but the chassis reads ESS: ESS generally indicates the E-series side-by-side family, so cross-referencing cartridges by chassis rather than by door style usually keeps you out of the wrong-parts queue. The BB ending is a finish code — color and handle options, not mechanical ones. Every finish of this chassis takes the same cartridge.
ESS vs HSS — what the prefix tells you
The ESS prefix sits next to HSS in the catalog and the split is cabinet mission: ESS means E-series side-by-side, HSS means side-by-side. For filter shopping the distinction matters less than you would think — same line, different cabinet. the 25 cu ft in the code is the size class; households that size move enough water that the six-month interval is worth honoring.
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.
ESS25LGMBBB filter questions
How do I reset the filter light on the GE ESS25LGMBBB?
Seat the new cartridge first, then hold the filter-reset control for a few seconds until the status light clears — the exact button placement varies by control panel, so check the ESS25LGMBBB owner’s manual page for filter status.
GE ESS25LGMBBB: bypass plug needed without a filter?
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 ESS25LGMBBB?
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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