Powerful on very stubborn dirt: the dirt blaster with top rotary nozzle for all Karcher pressure washers in class K 7. With the rotating point jet and large area performance, even atmospheric dirt, like that on mossy or weathered surfaces, can be removed easily. Specifications Technical data — – For old trigger guns pre 2010 (gun M, 96, 97): Adapter M (2.643-950.0) required. Weight without accessories – 0.2 kg Weight incl. packaging – 0.3 kg Dimensions (L × W × H) – 450 x 41 x 41 mm