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Water Filter for the Frigidaire FLSC238JS1 (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:
✓
FLSC238JS1 specifics — where the filter actually lives
Where the filter actually lives: in the fresh-food compartment, placement dependent on the dispenser package, a deliberate placement that keeps the swap away from the door seals and drawer rails. This is a twist-style bay, the friendlier design: the cartridge drops into the keyed seat and locks with a short quarter turn.
Owners of the FLSC238JS1 report the same friction points: expect dribble at the bay on removal even with the supply off, and remember the indicator will not self-clear — hold the reset control. The constant across every trim of this machine is the cartridge line — the WF2CB cartridge family is what every fit listing for this chassis resolves to, OEM and certified alternative alike. That S1 suffix is trim-level shorthand. Frigidaire kept the WF2CB bay common to every finish in the line.
Reading the FLSC238JS1 model code — what the digits tell you
Capacity 23 cu ft: a mid-to-full-size cabinet whose dispenser traffic sets the realistic change cadence. The trim walk never reaches the plumbing: model-code suffixes track cosmetics; the WF2CB fit is invariant across them.
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.
FLSC238JS1 filter questions
Reset procedure for the change-filter alert on the FLSC238JS1?
With the new cartridge seated, press and hold the filter reset until the light clears — panel placement differs, so the FLSC238JS1 manual’s filter section has the exact control for your trim.
Does the Frigidaire FLSC238JS1 need a bypass plug when the filter is out?
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 FLSC238JS1?
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
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