Kärcher pressure washer K 4 Comfort Premium Home & eco!Booster

Supply voltage: 230 / 50 V / Hz
Pressure: 20 – max. 130 / 2 – max. 13 bar / MPa
Water flow rate: max. 420 l/h
Cleanable surface: 30 m⊃2;/h
Input temperature: max. 40 °C
Power class: 1.8 kW
Power cord: 5 m
Weight without accessories: 12.4 kg
Weight, incl. packaging: 20.5 kg
Dimensions (length x width x height): 417 x 346 x 668 mm

K 4 Comfort Premium Home & eco!Booster is a powerful and comfortable pressure washer for removing medium dirt. 
Water-cooled motor ensures constant performance and hose reel flexibility. G 180 Q COMFORT!Hold pistol reduces holding pressure by up to 50%. 
Includes a home kit with surface cleaner T 5 and 1 l of facade cleaner and eco!Booster for delicate surfaces (50% greater efficiency compared to a flat jet). 
4-in-1 Multi Jet tube offers four modes. 2-in-1 detergent concept ensures an accurate result. 
Accessories are storable on the device, transport is easy thanks to the telescopic handle and wheels. 
Support is provided by the Kärcher app.

Smart device concept

The device design includes organized cable and hose inlets and outlets. This ensures freedom of movement and workspace and makes handling hoses and cables easier.

The correct placement of the device so that the hose and cable connections are directed towards the power and water source makes cleaning much more convenient.

4-in-1 Multi Jet spray tube

Many cleaning options thanks to four different nozzles in one spray tube.

To increase convenience, there is no need to change the spray tube. To change the spray pattern, simply turn the nozzle of the spray tube.
 

2Way!Wash™ detergent concept

The innovative detergent concept ensures maximum flexibility and optimal dosing for every cleaning job.

The detergent can be applied via the device and the Multi Jet nozzle or via the foam nozzle for a denser foam, together with the dosing of the agent.

Kärcher detergents (available as accessories) not only protect and maintain the surface to be cleaned, but also ensure more effective and longer-lasting results.

PremiumFlex high-pressure hose

The flexible hose ensures ultimate flexibility and thus maximum freedom of movement.

Wind the high-pressure hose on and off easily, without knots.

Hose reel for convenient handling

The high-pressure hose is optimally protected and stored without taking up much space.

Convenient work – thanks to easy winding and unwinding, the hose is always at hand.

The low center of gravity ensures a stable position even on sloping surfaces.

Outstanding performance

The water-cooled motor impresses with its particularly long service life and high power.

Ergonomic transport

The telescopic handle with locking mechanism allows the device to be transported easily, comfortably and ergonomically.

Soft-surface wheels allow the device to be moved easily and effortlessly.

The carrying handle allows the device to be lifted easily and ergonomically.

Home & Garden application

The Kärcher Home & Garden application makes you a cleaning expert.

Use our in-depth Kärcher knowledge to achieve perfect cleaning results.

Convenient comprehensive service – all information about the device, its use and our service portal.

Sustainability features

Made from 20% recycled plastic¹⁾.

Up to 80% less water consumption compared to a standard garden hose.²⁾

The packaging is made from at least 80% recycled paper.

¹⁾ Product only, all plastic parts except accessories. 
²⁾ Internal test conditions: the flow rate of the pressure washer is 40% of that of a garden hose, while the cleaning time is halved. The flow rate and actual water and time savings vary depending on the device class, degree of soiling and location.