1、Easy to Use: Pour some soap into the bottle, add warm water for a thick foam, then connect the 1/4in quick connect to a pressure washer or wand (1000PSI‑3600PSI pressure washer), and finally use knob to adjust the foam level. 2、Adjustable Foam Level: Foam cannon features an adjustable foam level, enabling you to customise the desired foam thickness simply by tweaking the knob, facilitating a comprehensive and effective cleaning process. 3、Enhanced Cleaning: It comes with additional 1.1mm orifice nozzles that produce thicker foam than the original nozzles, improving the cleaning effectiveness on not just vehicles, but a variety of surfaces. 4、Large Volume: Boasting a maximum volume of 1000ml, this foam cannon eliminates the inconvenience of repeated refills, allowing for a more seamless cleaning experience. 5、Versatile Use: Foam cannon is ideal for cleaning motorbikes, cars, roofs, driveways, and sidings. It's also perfect for window and floor cleaning, offering an excellent tool for beautifying trucks or SUVs. Item Type: Pressure Washer Foam Cannon Material: Copper + Plastic Maximum Capacity: 1000ml Additional Nozzle Inner: 1.1mm / 0.04in Additional Nozzle Outer: 6.35mm 1/4 inch 1 x Pressure Washer Foam Cannon (3 accessories in total) 1 x Instructions