Zarpax Premium Active BrushThe premium active brush does not require hose to have active water flow because of the aqua chamber it has that holds water. It's suitable for cleaning vehicles, household, leisure and many other purposes. The active brush has a built in 1 4 pint aqua chamber which provides an active water flow for gentle cleaning. The unique patented valve system fills the chamber quickly when you dip the brush in a bucket of water. The water is slowly released over