This vehicle has been fitted with a compressed air foam system. In addition to the main pump, there are two basic sub-systems that comprise the compressed air foam system. The first is the addition of a foam concentrate proportioner to inject foam concentrate into the water in a dedicated area of the pump. The second is the addition of an air compressor system to supply compressed air for foam making.
A quick connect hose fitting is located in the rub rail and along with the elctric transfer pump is used to fill the onboard foam tanks eliminating the need to decant from containers.