Home › Refrigerator Water Filters › Frigidaire › FRS26HF5AQ1
Water Filter for the Frigidaire FRS26HF5AQ1 (WF2CB)
✓ 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:
We cross-checked the FRS26HF5AQ1 against every cartridge family that fits its bay. ClearFit versions are on the way — get notified when they land, or find your exact fit now.
Find filters for your fridge →✓
FRS26HF5AQ1 specifics — where the filter actually lives
Finding the bay is the easy part — this chassis puts it bottom of the fresh-food column or at the grille line in most side-by-side builds, the same estate every side-by-side refrigerator in this family uses. Mechanically the FRS26HF5AQ1 uses a twist-in cartridge: one twist to release, one to lock; between them you are holding the entire service procedure.
Two quirks worth knowing before you order: a stiff first removal on builds that sat on the same cartridge for years, and an indicator light that wants a manual reset after a non-OEM cartridge is seated. The badge reads FRS26HF5AQ1, but the chassis reads FRS: Frigidaire uses it across the side-by-side range, which means shared cartridge economics — one media family, dozens of cabinet variants, all drinking from the same parts catalog. The Q1 tail marks finish variants of one chassis; the filter bay is shared across the entire finish range.
FRS vs FFSS — what the prefix tells you
The side-by-side family keeps one water path across FRS and FFSS; nothing about the cartridge changes between them. the 26 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.
FRS26HF5AQ1 filter questions
How to reset the water filter indicator: Frigidaire FRS26HF5AQ1?
With the new cartridge seated, press and hold the filter reset until the light clears — panel placement differs, so the FRS26HF5AQ1 manual’s filter section has the exact control for your trim.
FRS26HF5AQ1 with no water filter installed — safe, or does it need a bypass?
No — the WF2CB bay seals on the cartridge itself, so removing it just means unfiltered water until the next change, not a leak.
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 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 FRS26HF5AQ1?
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
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 →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
Related guides
GUIDE · 4,400 SEARCHES/MO
How to change a Whirlpool refrigerator water filter
Every Filter 1–6 bay location — including the door-mounted bays on WRX models, with door-open angles and cap-release quirks. — read the guide →
GUIDE · 2,300 SEARCHES/MO
How to reset your Whirlpool filter light
Filter 1–6 indicator maps showing which key actually clears the light on your panel. — read the guide →
WATER PROBLEM · 27,100 SEARCHES/MO
Does your fridge filter remove fluoride?
What EDR1RXD1-class carbon blocks actually take out — and the systems that do remove fluoride. — read the guide →