The AVA Premium Foam Cannon allows you to easily adjust the spray angle and soap concentration. This provides better control. The soap concentration is adjustable from 0 to approx. 7% (depending on the type of detergent). It has 9 settings so you can effortlessly switch between different mixing ratios. Maintaining the foam cannon is straightforward. Acid-resistant steel gives the foam filter an extra layer of protection. Additionally, it comes with a 1-litre beaker.