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Water Filter for the Frigidaire PLHS239ZCB0 (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:
✓
PLHS239ZCB0 specifics — where the filter actually lives
Where the filter actually lives: at the base of the fresh-food compartment in most side-by-side builds — grille or lower rear, a spot that survives trim changes across the PLHS run. Mechanically the PLHS239ZCB0 uses a twist-in cartridge: seat the cartridge against the o-ring, quarter-turn clockwise, and let the keyed flange do the aligning for you.
Before you click buy, two things: keep a folded towel under the bay before you open it; the line holds a cup of water even with the valve shut. The badge reads PLHS239ZCB0, but the chassis reads PLHS: in this catalog PLHS is the side-by-side marker; internal layouts vary, the bay layout does not. Finish letter sets like B0 never alter the bay; the WF2CB line fits the whole set.
PLHS vs FFSS — what the prefix tells you
Two prefixes, one side-by-side mission: PLHS and FFSS break along production generations, and the water path is common to both. Capacity check: the 23 cubic feet in the code is the box size, and bigger boxes push more water through the same cartridge between swaps.
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.
PLHS239ZCB0 filter questions
Reset procedure for the change-filter alert on the PLHS239ZCB0?
Lock in the new cartridge first, then hold the reset control for a few seconds — the PLHS239ZCB0 manual documents the button for each panel variant.
PLHS239ZCB0 with no water filter installed — safe, or does it need a bypass?
You can, but unfiltered — the WF2CB bay needs no bypass plug; it just passes water through without filtering while the cartridge is out.
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 PLHS239ZCB0?
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)
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