The K 3.450 is ideally suited to regular cleaning tasks tackling moderate to heavy dirt such as on vehicles and medium-sized surfaces around the house. The pressure washer has a compact design and is especially long-lasting thanks to its induction motor. The full panel covering made of impact-resistant plastic protects the drive and pump unit from dirt and damage. A safety valve also provides reliable protection from excess pressure. The device is equipped with a motor stop function which automatically switches off the motor when the spray gun is closed. The detergent tank, a large on/off switch, an ergonomic handheld spray gun and a high-pressure hose with kink protection on both sides are further convenient features of the K 3.450.