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Water Filter for the GE PSS26LGSBBB (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:
✓
PSS26LGSBBB specifics — where the filter actually lives
On the PSS26LGSBBB, the cartridge behind the lower fresh-food trim or base grille in most side-by-side layouts — usually a kneeling-height or shoulder-height swap, not a teardown. The seat is a twist-in design — a quarter turn one way to release, the other to seat, and the only tool you need is a towel for the drip.
Practical notes from the install forums: 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: when GE stamps PSS on the plate it is sorting the machine into the Profile side-by-side class — same water path, same cartridge, different cabinet. BB is finish coding: handles, colors, panel options — none of it reaches the filter bay.
PSS vs GSS — what the prefix tells you
Two prefixes, two missions: Profile side-by-side on the PSS side, side-by-side on the GSS side — the parts catalog runs the same cartridge across both. capacity 26 cubic feet: a mid-to-full-size cabinet whose dispenser traffic sets the realistic change cadence.
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.
PSS26LGSBBB filter questions
PSS26LGSBBB filter light will not turn off — what is the reset step?
Hold the filter-reset control a few seconds after the swap; the status light clears only with a seated cartridge, and the PSS26LGSBBB manual maps the control by panel type.
PSS26LGSBBB with no water filter installed — safe, or does it need a bypass?
You can, but unfiltered — the MWF bay needs no bypass plug; it just passes water through without filtering while the cartridge is out.
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 PSS26LGSBBB?
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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