Thanks to its proven and particularly powerful and reliable components, the HDS 10/21-4 M Classic hot water pressure washer from Kärcher shines with the simplest operation, easy maintenance and best cleaning results. The robust crankshaft pump, protected from contamination by a water filter, and the slow, 4-pole electric motor ensure high performance and long-lasting operation. Thanks to the open design, all essential parts are very easily accessible, while maximum protection is guaranteed by a sturdy tubular steel frame. This makes the HDS 10/21-4 M Classic suitable for the most demanding applications under tough conditions, such as on construction sites or in agriculture. Integrated lifting eyes and large, puncture-proof wheels facilitate transport to and from the site. The mid-range machine is also equipped with the proven Classic high-pressure gun, a 30-litre fuel tank for very long cleaning applications and practical options for storing accessories, included as standard.