Water Filter for the Electrolux EI23BC36IB5 (WF2CB)

Your Frigidaire refrigerator takes the WF2CB slot. Below is every filter that fits — OEM and certified alternatives — with real prices.

✓ 100% compatible — no bypass plug needed

🔧 5-min push-in swap

🇺🇸 Ships from Indiana

EI23BC36IB5 · Quick Facts

TYPE

refrigerator

YEARS MADE

—

FILTER LOCATION

upper rear of the fresh-food section in most French-door builds with interior dispensers

FILTER SLOT

PureSource 2 (WF2CB) bay

REPLACE EVERY

Every 6 months

ALSO BRANDED AS

—

EI23BC36IB5 · Quick Facts

Filter locationupper rear of the fresh-food section in most French-door builds with interior dispensers

Filter slotPureSource 2 (WF2CB) bay

Replace everyEvery 6 months

Typical installTwist or push — 5 minutes, no tools

Every cartridge that fits this model — pulled live from the catalogue:

✓

Verified fit for EI23BC36IB5. Cross-checked against Frigidaire service documentation — this model family uses the WF2CB bay with no chip or bypass restrictions.

Not your model? Check the finder →

EI23BC36IB5 specifics — where the filter actually lives

Finding the bay is the easy part — this chassis puts it upper rear of the fresh-food section in most French-door builds with interior dispensers, a spot that survives trim changes across the EI run. Mechanically the EI23BC36IB5 uses a twist-in cartridge: half a turn of wrist work in each direction is the whole procedure; everything else is towel management.

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. EI reads as a chassis statement rather than a trim code: generally a French-door machine, and the filter bay inherits the geometry that implies — treat as typical, not absolute. Finish codes such as B5 change the look, not the plumbing — order the cartridge by model, ignore the finish letter.

EI vs EW — what the prefix tells you

The EI prefix sits next to EW in the catalog and the split is cabinet mission: EI marks French-door builds and EW marks Wave-Touch Electrolux French-door builds. Cross-checking the prefix before ordering is faster than returning the wrong cartridge. Capacity check: the 23 cubic feet in the code is the box size, and bigger boxes push more water through the same cartridge between swaps.

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.

EI23BC36IB5 filter questions

EI23BC36IB5 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 EI23BC36IB5 manual maps the control by panel type.

EI23BC36IB5 with no water filter installed — safe, or does it need a bypass?

The bay self-seals: with no cartridge the EI23BC36IB5 still dispenses, just unfiltered. No bypass plug exists for this line.

Are off-brand filters safe for an Electrolux 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 WF2CB 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 EI23BC36IB5?

Every six months or at the rated gallon capacity, whichever comes first — the WF2CB 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

OEM WF2CB cartridge

This bay takes the OEM WF2CB. 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 →