This Bosch 360° Detergent Gun is designed for efficient cleaning with its full rotation nozzle, making it easier to tackle hard-to-reach dirt. It features a pivoting joint for adjusting the spray angle and has a maximum pressure of 135 bar. This replacement high-pressure gun is compatible with a wide range of Bosch pressure washers, including the AQT series (AQT 33-10, AQT 33-11, AQT 35-12, AQT 37-13, AQT 40-13, AQT 42-13, AQT 110, AQT 120, AQT 125, AQT 130, AQT 135), all EasyAquatak series machines, and all UniversalAquatak series machines.