Water Filter for the Frigidaire FFHB2740PS0 (ULTRAWF)

Your Frigidaire refrigerator takes the ULTRAWF 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

FFHB2740PS0 · Quick Facts

TYPE

refrigerator

YEARS MADE

—

FILTER LOCATION

in the fresh-food compartment, placement dependent on the dispenser package

FILTER SLOT

PureSource Ultra bay

REPLACE EVERY

Every 6 months

ALSO BRANDED AS

—

FFHB2740PS0 · Quick Facts

Filter locationin the fresh-food compartment, placement dependent on the dispenser package

Filter slotPureSource Ultra 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 FFHB2740PS0. Cross-checked against Frigidaire service documentation — this model family uses the ULTRAWF bay with no chip or bypass restrictions.

Not your model? Check the finder →

FFHB2740PS0 specifics — where the filter actually lives

The FFHB2740PS0 carries its water filter in the fresh-food compartment, placement dependent on the dispenser package, so expect to clear one shelf edge before you have working room. This is a twist-style bay, the friendlier design: release is counterclockwise, seating is clockwise, and the stops are firm enough that you cannot overshoot.

Order-day practicalities: keep a folded towel under the bay before you open it; the line holds a cup of water even with the valve shut. What pins the parts choice down is the media line: this chassis drinks from the ULTRAWF family, one of the most cross-referenced cartridges in the Frigidaire catalog. Trim code S0: cosmetic variants of one chassis, one cartridge family.

Reading the FFHB2740PS0 model code — what the digits tell you

The 27 cubic feet in the code is the size class; households that size move enough water that the six-month interval is worth honoring. Fit listings tell the same story: every variant of this chassis locks onto the ULTRAWF line — that is the whole parts story.

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.

FFHB2740PS0 filter questions

Reset procedure for the change-filter alert on the FFHB2740PS0?

Lock in the new cartridge first, then hold the reset control for a few seconds — the FFHB2740PS0 manual documents the button for each panel variant.

Can I run the Frigidaire FFHB2740PS0 with no cartridge installed?

No — run it empty if you like; the ULTRAWF bay needs no bypass plug, it simply passes water through untreated.

Are off-brand filters safe for a Frigidaire 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 ULTRAWF 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 FFHB2740PS0?

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

This bay takes the OEM ULTRAWF. 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 →