Kärcher K4 WCM Flex eco!Booster High Pressure Washer Yellow

Clean faster with concentrated power and pressure

The Kärcher K4 pressure washer pairs a 1,800 W motor with a working pressure of 130 bar to tackle stubborn dirt and grime with minimal effort. High pressure and steady power shorten cleaning cycles for patios, garden furniture and vehicles, so tasks are completed more quickly. This combination of wattage and bar rating delivers the force needed for effective removal of moss, oil stains and weathering without repeated passes.

Greater reach to reduce interruptions and repositioning

An 8 m hose combined with a 5 m supply cable extends usable range and reduces the need to move the unit during longer jobs. Longer hose length supports work across driveways and around landscaped beds, while the cable length maintains power access for common outdoor sockets. Fewer interruptions translate into a smoother workflow and a more consistent clean.

Compact footprint that fits in tight storage spaces

Standing 805 mm tall with a width of 285 mm and a depth of 242 mm, the pressure washer occupies a modest footprint when stored in a garage or shed. The unit’s weight of 8,534 g keeps it substantial yet manoeuvrable for lifting onto a shelf or into a vehicle. Compact dimensions simplify storage planning for small domestic utility areas.

Designed for comfortable handling during frequent use

A robust plastic handle provides a secure grip for transporting and positioning the machine between jobs. The Kärcher K4 model integrates usability with function, offering straightforward handling that reduces strain during set-up and movement. Controls are laid out to support quick adjustments while maintaining focus on the task.

Visible design and targeted suitability for domestic and light-commercial tasks

Finished in yellow for high visibility, this pressure washer stands out in busy workspaces and is readily located among tools and equipment. The specification suits homeowners, DIY enthusiasts and light-commercial users who need a reliable cleaning tool for driveways, garden equipment and small vehicles. Kärcher’s engineering focus underpins the model’s balance of performance and practical features, aimed at efficient, repeatable results.