The compressed air foamer is pressurized by a compressor (not included)and then it is wheeled around on the handy trolley to areas where it is required.
A compressed air foamer performs two functions. Firstly it pressurizes the tank enabling the operator to dispense the chemical, and secondly it aerates the chemical turning it into a thick foam that is able to hang on vertical surfaces for longer periods of time, thereby increasing its effectiveness.
The unit is extremely effective for degreasing applications.
The compressed air foamer is specially designed for cleaning applications where it is necessary to apply thick volumes of foam.