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Water Filter for the Frigidaire LFHB2741PF2 (ULTRAWF)
✓ 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:
✓
LFHB2741PF2 specifics — where the filter actually lives
The filter bay on the LFHB2741PF2 in the fresh-food compartment — exact spot varies by dispenser layout, a spot that survives trim changes across the refrigerator run. This is a twist-style bay, the friendlier design: seat the cartridge against the o-ring, quarter-turn clockwise, and let the keyed flange do the aligning for you.
Two quirks worth knowing before you order: the change light ignores the new cartridge until you reset it, and the first removal always takes more muscle than the manual implies. Whatever the badge on the door says, the parts reality is the LFHB2741PF2 shares its water path with the whole ULTRAWF generation — the cartridge is the common denominator, not the door count. Trim code F2: cosmetic variants of one chassis, one cartridge family.
Reading the LFHB2741PF2 model code — what the digits tell you
Cabinet decode: 27 cubic feet — the number that tells you whether this cartridge feeds a family-size dispenser or a compact one. Cross-checking by chassis pays off here: the LFHB2741PF2 and its siblings all drink from the ULTRAWF line, which keeps the parts search short.
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.
LFHB2741PF2 filter questions
Clearing the filter status light on a Frigidaire LFHB2741PF2?
The reset is a press-and-hold on the filter control with the cartridge in place; check the LFHB2741PF2 owner’s manual for where that control sits on your panel.
LFHB2741PF2 with no water filter installed — safe, or does it need a bypass?
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 LFHB2741PF2?
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
| Cartridge | OEM ULTRAWF | RECOMMENDEDULTRAWF Replacement Water Filter · 1-Pack – ClearFit | ULTRAWF Replacement Water Filter · 3-Pack – ClearFit | ULTRAWF Replacement Water Filter · 6-Pack – ClearFit |
|---|---|---|---|---|
| Price | OEM list | $15.49 | $38.70 | $69.66 |
| 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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