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    Yellow Kärcher wet and dry vacuum cleaner with hose, floor nozzle, crevice tool, filter, and dust bag on white background.

    Awards and exclusive range

    IF Design Award 2022

    Wet and dry vacuum cleaner

    WD 4 – 20L

    Part number: 1.628-211.0

    • Patented Filter Box allows for mess-free filter removal in seconds without contact with dirt.
    • 240W suction power, 20L container, and 7.2m total operating radius.
    • Includes flat pleated filter and fleece bag for high-volume cleaning.

    Rated input power (W)
    1100
    Suction Power (W)
    240
    Vacuum (mbar)
    240
    Air flow (l/s)
    55
    Container capacity (l)
    20
    Container material
    Plastic
    Power Cable (m)
    5
    Standard accessory ID (mm)
    35
    Voltage (V)
    220 - 240
    Frequency (Hz)
    50 - 60
    Sound pressure level (dB(A))
    73
    Colour
    Yellow
    Weight without accessories (kg)
    6.9
    Weight incl. packaging (kg)
    9.7
    Dimensions (L × W × H) (mm)
    384 x 365 x 526

    Scope of supply

    • Suction hose length: 2.2m
    • Suction hose type: with bent handle
    • Suction hose material: Plastic
    • Removable handle
    • Quantity of suction tubes: 2Piece(s)
    • Suction tubes length: 0.5m
    • Suction tubes nominal width: 35mm
    • Suction tubes material: Plastic
    • Wet and dry floor nozzle: Clips
    • Crevice nozzle

    Equipment

    • Flat pleated filter: Cellulose
    • Fleece filter bag: 3-layer
    • Rotary switch (On/Off)
    • Blower function
    • Intermediate parking position of the handle on the device head
    • Hose storage on the device head
    • Additional accessory storage on the device head
    • Storage space for small parts
    • Cable hook
    • Parking position
    • Accessory storage on the device
    • Sturdy bumper
    Made in Europe
    The WD 4 20L is designed for substantial home projects where a standard vacuum lacks the durability required. This machine provides 240W of suction power to clear fine dust and heavy debris. The Patented Filter Box positions the filter at the top of the machine, ensuring it never gets wet during liquid recovery. This top-mounted design ensures the entire 20L container capacity is available for debris and liquids. To ensure you do not have to stop mid-job, the Air-Flush function clears the filter with a pulse of air. To maintain peak performance, always use a fleece filter bag for dry debris; explicitly remove the fleece filter bag for all liquid pickup.

    Manufacturer: Alfred Kärcher SE & Co. KG
    Alfred-Kärcher-Strasse 28-40, 71364 Winnenden, Germany
    Tel. +49 7195 / 14-0 I Fax +49 7195 / 14-2212
    E-mail: info@karcher.com

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    Kärcher House
    Brookhill Way
    Banbury, Oxfordshire
    OX16 3ED

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    Brookhill Way
    Banbury, Oxfordshire
    OX16 3ED

    To get you speaking to the correct team for your enquiry, please visit our Contact page for more details.

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