The Westinghouse WSE6100 takes the Westinghouse PureSource2 WF2CB Water Filter as its water filter; replace it every 6 months; Australian sellers list it from A$49.00 as of 5 October 2026. This fit is listed by sellers and not yet confirmed against the manufacturer's list.
Your fridge
Westinghouse WSE6100
Side-by-side
Listed by sellers, not confirmed by Westinghouse — check your old filterListed by sellers, not yet confirmed by Westinghouse — check the code on your old filter
Not yours? ChangeSave it · remind me every 6 months
Takes the WF2CB water filter
PureSource2 WF2CB Water Filter · replace every 6 months · check the code printed on your old filter before ordering.
Your fridge
Side-by-side
Listed by sellers, not confirmed by Westinghouse — check your old filterListed by sellers, not yet confirmed by Westinghouse — check the code on your old filter
Takes the WF2CB
Water filter · every 6 months · check the code on your old filter.
Other Westinghouse fridges that take the WF2CB
GenuineGenuine Westinghouse
See seller
Sold by Westinghouse and retailersSold by Westinghouse and retailers
CompatibleCompatible option
$49.00
Water Filter for Fridge · 5 OctWater Filter for Fridge · checked 5 Oct
Check sellerCheck seller details
Genuine: made by Westinghouse. Compatible: another brand. Check certification on the seller's page.Genuine is made by Westinghouse. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest compatibleLowest compatible price · $49.00
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AUD, before delivery. Each price shows when it was checked.
Opens Water Filter for Fridge in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 6 months.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point.
Not due yet?
Get a nudge when your filter is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to replace the water filter in your Westinghouse WSE6100
Watch the guide or follow the steps.
- 1Open the fridge and find the filter housing at the top back of the fresh-food compartment; press the release tab and pull the old filter straight out.
- 2Take the cap off the new PureSource2 filter and push it into the housing until it clicks.
- 3Run about 4 litres of water through the dispenser to flush the carbon, then reset the filter light. Change every 6 months.
Every number this part goes by
- Retail name:
- WF2CB
- Part number:
- 240396407
- Part number:
- 240396407K
- Part number:
- ACC109
- Compatible part no.:
- FC100
Sellers list any of these; they are the same part.
About your Westinghouse WSE6100
Westinghouse fridge, side-by-side. Its water filter is the PureSource2 WF2CB Water Filter, part WF2CB, changed every 6 months.
Where the model number is: Open the fridge door: the rating plate is on the inside wall of the fridge compartment or just inside the door frame. Model starts WHE/WQE/WSE/WBE.
Common questions
- Which water filter fits the Westinghouse WSE6100?
- The Westinghouse WSE6100 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 WSE6100?
- 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 track 2 Australian sellers for the WF2CB; the lowest listed price when we last checked was A$49.00 at Water Filter for Fridge. Prices are re-checked daily and dated on this page.
- How do I fit the WF2CB in a Westinghouse WSE6100?
- No tools, a few minutes: 3 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- Flow from the dispenser slows and chlorine taste and odour come back as the carbon saturates; the fridge itself keeps working.
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