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Water Filter for the Frigidaire FFSS2622NB2 (WF3CB)
✓ 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:
✓
FFSS2622NB2 specifics — where the filter actually lives
The filter bay on the FFSS2622NB2 behind the lower fresh-food trim or base grille in most side-by-side layouts, the same estate every side-by-side refrigerator in this family uses. This is a twist-style bay, the friendlier design: no tools, no housing removal, and the cartridge indexes in only one orientation despite looking symmetric.
The small print owners learn the hard way: the reset control is the step everyone skips; the light will not acknowledge a new cartridge on its own. Read the prefix and the maintenance writes itself: FFSS machines come from the side-by-side program, and Frigidaire’s parts system rewards you for knowing it: one cartridge family covers the run. Finish letter sets like B2 never alter the bay; the WF3CB line fits the whole set.
FFSS vs FFHT — what the prefix tells you
The FFSS/FFHT pair divides this family by layout — FFSS covers side-by-side, while FFHT covers top-freezer. The cartridge line is usually shared across both — order by chassis, not by door count. call it a 26 cu ft box — which is why this cartridge works for a living rather than sitting decorative.
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.
FFSS2622NB2 filter questions
How do I reset the filter light on the Frigidaire FFSS2622NB2?
Press and hold the reset control until the light clears (a few seconds), with the new cartridge already seated — the FFSS2622NB2 owner’s manual lists the button location for your control panel.
Running the FFSS2622NB2 with an empty filter bay — does it need a cap?
No — the WF3CB 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 WF3CB 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 FFSS2622NB2?
Every six months or at the rated gallon capacity, whichever comes first — the WF3CB 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 WF3CB | RECOMMENDEDWF3CB Replacement Water Filter · 1-Pack – ClearFit | WF3CB Replacement Water Filter · 3-Pack – ClearFit | WF3CB Replacement Water Filter · 6-Pack – ClearFit |
|---|---|---|---|---|
| Price | OEM list | $10.49 | $26.22 | $47.16 |
| 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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