The Kärcher WD 5 S takes the Kärcher KFI 4410 flat pleated filter 2.863-005.0 for WD 4, WD 5, WD 6 and WD 7 as its filter; Australian sellers list it from A$17.88 as of 28 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your vacuum cleaner
Kärcher WD 5 S
Wet and dry vacuum
Confirmed against Kärcher's listConfirmed against Kärcher's own compatibility list
Not yours? Change
Takes the 2.863-005.0 filter
KFI 4410 flat pleated filter 2.863-005.0 for WD 4, WD 5, WD 6 and WD 7 · check the code printed on your old filter before ordering.
Your vacuum cleaner
Wet and dry vacuum
Confirmed against Kärcher's listConfirmed against Kärcher's own compatibility list
Takes the 2.863-005.0
Filter · check the code on your old filter.
Other Kärcher vacuum cleaners that take the 2.863-005.0
GenuineGenuine Kärcher
$33.00
Sydney Tools · 28 OctLowest genuine · Sydney Tools · checked 28 Oct
CompatibleCompatible option
$17.88
Amazon AU · 28 OctAmazon AU · checked 28 Oct
Check sellerCheck seller details
Genuine: made by Kärcher. Compatible: another brand.Genuine is made by Kärcher. Compatible is made by another brand. Check the seller's page for the size and models it fits.
Lowest compatibleLowest compatible price · $17.88
Amazon AU. Compare with genuine below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Other parts this vacuum cleaner takes
- Kärcher KFI 487 fleece filter bags 2.863-006.0 for WD 4, WD 5, WD 6 and WD 7 (4 pack)Open Amazon AU$2.05 each · 12-pack $24.60
The dust bag. Separate from the filter. Reduces fine dust reaching the flat pleated filter.
Compare 3 sellers - Kärcher Renovation KFI 489 fleece filter bags 2.863-355.0 for WD 4 to WD 7 (4 pack)Open Amazon AU$11.85 each · 4-pack $47.38
The dust bag. Kärcher's Renovation fleece bags (KFI 489) also fit this model, for fine renovation dust. Either bag works. Separate from the filter. Reduces fine renovation dust reaching the flat pleated filter.
Compare 5 listings from 3 sellers
AUD, before delivery. Each price shows when it was checked.
Compatible options
2 listings from 1 seller
Genuine Kärcher
3 sellers
Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Replace it when it is damaged, Kärcher says; until then Kärcher recommends emptying the filter box and cleaning the filter after each use (rinse under running water, no rubbing, dry fully before reuse).
After replacing: No reset. The WD 7 Control's filter LED shows when the filter needs cleaning or replacing; the other models have no indicator.
How to change the filter in your Kärcher WD 5 S
Watch the guide or follow the steps.
- 1Switch the vacuum off and pull out the mains plug.
- 2Press the unlocking button on the filter box on the device head and fold the filter box out.
- 3Take the filter box off and empty it into a bin, tapping it on the edge if it is very dirty.
- 4Take the old flat pleated filter out of the filter box and put the new one in its place.
- 5Refit the filter box and fold it back until it locks. Kärcher says always to work with the flat pleated filter in place.
Every number this part goes by
- Retail name:
- 2.863-005
- Retail name:
- 2.863-005.0
- Retail name:
- KFI 4410
Sellers list any of these; they are the same part.
About your Kärcher WD 5 S
Kärcher vacuum cleaner, wet and dry vacuum — WD 5. Its filter is the KFI 4410 flat pleated filter 2.863-005.0 for WD 4, WD 5, WD 6 and WD 7, part 2.863-005.0.
Other filters the maker lists for this vacuum cleaner: Kärcher Renovation KFI 4440 flat pleated filter 2.863-354.0 for WD 4 to WD 7. Kärcher's Renovation flat pleated filter (KFI 4440) also fits this model; it is made for fine renovation and power-tool dust. Either filter works.
Also in this vacuum cleaner:
- Kärcher KFI 487 fleece filter bags 2.863-006.0 for WD 4, WD 5, WD 6 and WD 7 (4 pack).
- Kärcher Renovation KFI 489 fleece filter bags 2.863-355.0 for WD 4 to WD 7 (4 pack). Kärcher's Renovation fleece bags (KFI 489) also fit this model, for fine renovation dust. Either bag works.
Where the model number is: The rating label is on the underside or the back of the main body; the old part usually has its own code printed on it.
Fits these 8 Kärcher models
Common questions
- Which filter fits the Kärcher WD 5 S?
- The Kärcher WD 5 S takes the Kärcher KFI 4410 flat pleated filter 2.863-005.0 for WD 4, WD 5, WD 6 and WD 7. Compatible filters made to the same specification also fit.
- Where can I buy the 2.863-005.0 in Australia?
- We track 3 Australian sellers for the 2.863-005.0; the lowest listed price when we last checked was A$17.88 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the 2.863-005.0 in a Kärcher WD 5 S?
- No tools, a few minutes: 5 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- Suction drops and the vacuum may cut out on a blocked filter.
- Is there anything to reset afterwards?
- No reset. The WD 7 Control's filter LED shows when the filter needs cleaning or replacing; the other models have no indicator.
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