The K 4 WCM Premium scores with a powerful water-cooled motor that is characterised by a long service life. The high-pressure cleaner with 6-metre high-pressure hose was built for occasional use and medium-heavy dirt. Thanks to the Vario Power jet pipe (VPS) and dirt cutter, patios, garden furniture and cars can be cleaned as needed. The water pressure on the VPS can be precisely adjusted to the respective cleaning object by simply turning it. And the dirt cutter with rotating spot jet ensures uncompromising cleaning success even with stubborn dirt. Thanks to the integrated hose reel, stowing the high-pressure hose is child's play, and all other included accessories also find their place directly on the unit. A built-in water filter reliably protects the pump from dirt particles.