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Water Filter for the Frigidaire PHSC239DSB5 (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:
✓
PHSC239DSB5 specifics — where the filter actually lives
The PHSC239DSB5 carries its water filter inside the fresh-food cavity, position varying with dispenser spec, a deliberate placement that keeps the swap away from the door seals and drawer rails. It is a twist-lock bay: one twist to release, one to lock; between them you are holding the entire service procedure.
Practical notes from the install forums: a stubborn first twist when the old o-ring has set, and a change-filter light that will not clear itself until you hold the reset. Under the cabinet differences one thing holds: the WF2CB media line; that is the anchor every compatible listing hangs from. Finish letter sets like B5 never alter the bay; the WF2CB line fits the whole set.
Reading the PHSC239DSB5 model code — what the digits tell you
The 23 cu ft figure in the code is the household size proxy; larger households breach the rated gallons before the calendar does. Order by cartridge, not by cabinet: the WF2CB cartridge is the one constant across the model run.
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.
PHSC239DSB5 filter questions
Clearing the filter status light on a Frigidaire PHSC239DSB5?
Hold the filter-reset control a few seconds after the swap; the status light clears only with a seated cartridge, and the PHSC239DSB5 manual maps the control by panel type.
Is a bypass plug required for the PHSC239DSB5 when the cartridge is removed?
Nothing to buy — the WF2CB housing closes without a cartridge; water runs unfiltered until the next one goes in.
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 PHSC239DSB5?
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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