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KARCHER HOME&GARDEN WD 4-18 S Dual V-20/22 multifunctional cordless all-purpose cleaner (without battery and charger) - 16286250

Recommended Retail Price €205.55
174.50 tax incl.
€144.22 excl. VAT (incl. all environmental contributions)
On order: delivered from 26/05/2026
each

  • Ordered before 20:00 - delivered as of 26/05/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium

Is this vacuum cleaner right for you?

Answer a few questions and see if this vacuum cleaner is a perfect match for you.

Scope of delivery

  • Version: Batteries and charger not included
  • Length of suction hose: 2.2 m
  • Type of suction hose: With curved handle
  • Material suction hose: Plastic
  • Removable handle
  • Number of suction tubes: 2 piece(s)
  • Length of suction tubes: 0.5 m
  • Nominal width of suction tubes: 35 mm
  • Wet and dry floor tool: Clips
  • Skirting nozzle
  • Non-woven filter bag: 1 Piece(s)

Product description

Powered by two 18-volt batteries for a powerful 36-volt motor: the WD 4-18 S Dual Battery wet and dry vacuum cleaner with flat filter, blower function, 20-litre stainless steel container and a 2.2-metre-long suction hose.

Powerful and portable: the WD 4-18 S Dual Battery wet and dry vacuum cleaner's 36-volt motor is powered by two 18-volt batteries for powerful suction and maximum freedom of movement while vacuuming. Part of the 18-volt Kärcher Battery Power platform, this battery-powered wet and dry vacuum cleaner removes wet, fine or coarse dirt in no time. The hoover features a robust 20-litre stainless steel container, a 2.2-metre suction hose, a Clips floor nozzle, a fleece filter bag and a handy flat filter suitable for continuous wet and dry vacuuming without the need to change the filter. Thanks to the patented removal technology, the filter can be removed and cleaned in seconds - without coming into contact with dirt. Where vacuuming is not possible, the blower function comes in handy. The suction hose storage is space-saving; you can easily and safely hang the hose from the device head. The tubes and floor nozzle can be quickly and easily parked on the bumper. Other features include the ergonomic carrying handle and the "Pull & Push" locking system for easy opening and closing of the container.

  • 18 V + 18 V = 36 V power
    1. :Powerful 36 V motor powered by two 18 V Li-Ion batteriesReal Time technology with LCD battery display: remaining running time, remaining charging time and battery capacity.
    1. The battery-powered wet and dry vacuum cleaner with the highest suction power in the Kärcher Home & Garden range.
  • Patented technology for filter replacement
    1. :Quickly and easily remove the filter from the filter cartridge, without any contact with the dirt.
    1. For wet and dry vacuuming without additional filter replacement.
  • Convenient blowing function
    1. :The practical blowing function can be used wherever vacuuming is not possible.
    1. Effortless removal of dirt, e.g.
    1. from a pebble bed.
  • Practical accessory storage
    1. :Space-saving, secure and easily accessible accessory storage.
    1. Compact device storage.
  • Storage of suction hose on appliance head
    1. :The suction hose can be stored space-savingly by hanging it on the appliance head.
    1. Intuitive security mechanisms for left- and right-handers.
  • Fleece filter bag
    1. :Three-layer, extremely tear-resistant fleece material.
    1. For long-lasting suction power and excellent dust pick-up.
  • Intermediate parking of the handle on the device head
    1. :Quickly park the handle on the device head when you take a break from work.
  • Device, suction hose and floor nozzle are optimally matched
    1. :For perfect cleaning results - for both dry and wet, fine and coarse dirt.
    1. For maximum comfort and flexibility when vacuuming.
  • "Pull & Push" locking system
    1. :For quick, easy and safe opening and closing of the dirt container.
  • Ergonomic carrying handle
    1. :Ensures convenient transportation of the appliance.

Type

  • Blow function
  • Parking position
  • Intermediate parking position of the handle on the head of the appliance
  • Storage of the suction hose on the head of the appliance
  • Additional storage space on the head of the appliance
  • Accessory storage on the device
  • Bumper
  • Wheels: 4 Piece(s)

Applications

  • Terraces
  • Car interior
  • Garage
  • Workshop
  • Basement
  • Liquids
  • Entrance hall
  • Hobby room
Key features according to our expert
  • Battery voltage: 2 x 18 V
  • Number of wheels: 4
  • Number of batteries included: 0
  • UN number: Not applicable
  • Weight: 6,8 kg
  • Type of system case: Not applicable
  • Mains powered: No
  • Supplied in: Cardboard box
  • With blow function: Yes
  • Wheeled: Yes
  • Max. vacuum: 150 mbar
  • Max. flow rate: 1920 l/min
  • Tank capacity: 20 l
  • Vacuum cleaner type: Wet and dry vacuum cleaner
Specifications / All features
  • Brand: KARCHER HOME&GARDEN
  • EAN: 4066529082329
  • Supplier number: KARCHER HOME&GARDEN 16286250
Battery voltage
2 x 18 V
Number of wheels
4
Number of batteries included
0
Un number
Not applicable
Weight
6,8 kg
Type of system case
Not applicable
Mains powered
No
Supplied in
Cardboard box
With blow function
Yes
Wheeled
Yes
Max. vacuum
150 mbar
Max. flow rate
1920 l/min
Tank capacity
20 l
Vacuum cleaner type
Wet and dry vacuum cleaner
Energy consumption(w)
380
Power type(v)
18
Operating time per battery charge(min)
Approx. 28(5 Ah) / Approx. 14(2.5 Ah)
Weight (incl. box)(kg)
9,5
Battery platform
18 V Battery platform
Tank material
Stainless steel
Tank capacity(l)
20
Number of batteries required(piece(s))
2
Weight without accessories(kg)
7
Battery-powered device
Yes
Dimensions (l x w x h)(mm)
385 x 356 x 524
Battery type
Lithium-ion battery
Colour
Yellow
Motor voltage(v)
36
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