Kärcher Original Cartridge Filter KFI 3310: 1 piece, custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners, SKU 2.863-303.0

Kärcher Original Cartridge Filter KFI 3310: 1 piece, custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners, SKU 2.863-303.0
Kärcher Original Cartridge Filter KFI 3310: 1 piece, custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners, SKU 2.863-303.0
Rated 4.92 out of 5 based on 13 customer ratings
(13 customer reviews)

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Kärcher Original Cartridge Filter KFI 3310: 1 piece, custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners, SKU 2.863-303.0
£17.94
in stock
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Amazon.co.uk
Kärcher Original Cartridge Filter KFI 3310: 1 piece, custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners, SKU 2.863-303.0
£18.13
in stock
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Amazon price updated: February 11, 2026 8:35 pm
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Highest Price
£18.33 Amazon.co.uk
September 25, 2025
Lowest Price
£16.83 Amazon.co.uk
November 3, 2025
Current Price
£17.94 Amazon.co.uk
February 11, 2026
Since August 17, 2025
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Last updated on February 11, 2026 8:35 pm
  • Kärcher Original Cartridge Filter KFI 3310 for wet and dry vacuuming without additional filter change
  • 1-piece, easy assembly by turning
  • Custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners
  • Compatible with: WD 1 Compact Battery, WD 2, WD 2 Premium, KNT 2 Premium, WD 2 Plus, WD 3, WD 3 Battery, MV 2, MV 3, WD 2.200 tos WD 2.250, WD 2.400 M, WD 2.500 M, WD 3.200 bis WD 3.800 M, SE 4001, SE 4002
  • Scope of delivery: One Kärcher Cartridge Filter KFI 3310
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13 reviews for Kärcher Original Cartridge Filter KFI 3310: 1 piece, custom-fit for Kärcher Wet and Dry Vacuum Cleaners and Carpet Cleaners, SKU 2.863-303.0

  1. Rated 5 out of 5

    Edmund Stolze –

    Einfach – passt

  2. Rated 5 out of 5

    Andrew W. –

    Someone forgot to put a new bag in our Kracher Wet and Dry Vac and so the old filter got destroyed with dirt after some use.

    Its quite expensive if you take into consideration the cost of the vacuum (filter was 1/4th of the price) but it is a perfect replacement.

  3. Rated 5 out of 5

    Aloosh429 –

    Perfect to replace the filter

  4. Rated 5 out of 5

    Amazon Customer –

    Bought the Kärcher original filter for my vacuum as you get what you paid for and you know it will fit and work correctly.

  5. Rated 5 out of 5

    M. –

    Don’t use it when you are wet vacuuming b/c you will derstroy it. I can confirm this is a genuine product and fits neatly into the official Karcher WD2

  6. Rated 5 out of 5

    Julie Lawrence –

    Arrived quick and very good quality

  7. Rated 5 out of 5

    kristina –

    Perfect fits well good value

  8. Rated 4 out of 5

    Michael @ Ards –

    A good quality filter and fits well in my Karcher garage hoover.

  9. Rated 5 out of 5

    Glasspojken59 –

    Ok.

  10. Rated 5 out of 5

    johno –

    Just invested in a new WD2 vacuum, which is great and worth the money, but i didn’t have a spare filter. It may not be the cheapest filter available, but as its a genuine one, i think its better to protect your investment. Works well, and fits perfectly. All functions as would expect. Would recommend.

  11. Rated 5 out of 5

    Anne Fitzpatrick –

    My last filter lasted 2-3 years of heavy use! A great product!

  12. Rated 5 out of 5

    Giovanni federigi –

    Ok

  13. Rated 5 out of 5

    Zarema Tovsoultanova –

    Parfait

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