The HD 9/20-4 S Classic cold water high-pressure cleaner delivers high power and Super Class quality its ergonomic design makes it the ideal tool for daily use.The HD 9/20-4 S cold water high-pressure cleaner is ideal for daily use in tough conditions. The finest materials guarantee top quality and you can count on both from Krcher. Inside the machine a hard-wearing wobble pump with stainless steel pistons and a brass cylinder head delivers powerful performance complemented by a 4-pole low-speed motor with air-water cooling system. Integrated aluminium frame carriers reduce the weight and provide a light yet hard-wearing chassis suitable for crane loading. For a compact design and maximum portability the motor and pump unit is mounted vertically in an upright arrangement. In addition to this it features accessory storage in the form of a stowage compartment and adjustable hooks. The HD 9/20-4 S takes ergonomic working to the next level. Thanks to theEASY!ForceAdvanced trigger gun it