Fridge water filter · Westinghouse
Westinghouse PureSource2 WF2CB Water Filter
- Replace every 6 months
- Fits inside the fridge
- Fits 3 models
The WF2CB PureSource2 (Westinghouse part 240396407K, also FC-100) is the slide-in cartridge used in older Westinghouse and Electrolux side-by-side fridges with a front-loading filter housing. It is the same cartridge as the US Frigidaire PureSource2, so Frigidaire's own installation video applies. Sellers list it for models such as WSE6100 and early WSE6070 variants.
Every number this part goes by
- Part number:
- 240396407
- Part number:
- 240396407K
- Part number:
- ACC109
- Compatible part no.:
- FC100
Where to buy
Every seller we track for this part, cheapest first. Genuine is the manufacturer's own part; compatible is a third-party filter made to fit. Prices are re-checked daily where the seller publishes them. Last checked 5 September 2026.
How long it lasts
Replace every 6 months.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point of the filter.
Not due yet?
This filter is due every 6 months. We'll email you when it's time — free, no spam.
Fitting it
A few minutes, no tools. Watch it done, then follow the steps.
Step-by-step instructions for this filter are being checked against the manufacturer's guide.
Will it fit your appliance?
Type your model number and we'll check it against our fitment database.
Fits these models
Common questions
- Which water filter fits the Westinghouse WF2CB?
- The Westinghouse WF2CB takes the Westinghouse PureSource2 WF2CB Water Filter (part WF2CB). Compatible filters made to the same specification also fit.
- How often should I replace the water filter in my Westinghouse WF2CB?
- Every 6 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the WF2CB in Australia?
- We link to 1 Australian seller for the WF2CB; the seller's page shows the current price.
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