Genuine Karcher K2, K3 pressure jet washer full control dirt blaster spray lance Dirt Blaster spray lance for K2 and K3 Kärcher pressure washers. This lance is perfect for tackling tough, stuck-on dirt like that on mossy or weathered surfaces. This spray lance is the perfect partner for tackling tough, stuck-on dirt on surfaces such as: paving, stone steps and driveways. The rotating jet gives you a wide cleaning width, ensuring you get done in no time. Suitable for use with K2 and K3 pressure washer models Compares to DB120, 2.642-7-727.0, 264277270