Used as a supporting accessory for high-pressure cleaners, cleaning vehicles, mechanical equipment, floors, walls, etc. The operation is simple, and you only need a washing machine and no air compressor to achieve professional bubble spray effects. Adjustable fan-shaped angle, multiple nozzles can be switched at will, multiple cleaning modes, not easy to wear Some AR Blue Clean, Black & Decker, Michelin, Interskol (old) Bosch AQT 33-10, 33-11, 35-12, 37-13, 40-12, 42-13, 45-14, Easy Aquatak 110, Easy Aquatak 120, Advance Aquatak 135, Universal Aquatak 135, Advanced Aquatak 150. AQUI Advanced ATAK 160