This unit is a drive through brushless unit for the cleaning of all irregularly shaped vehicles. The machine consists of two spray arches, the first to supply a cleaning solution with metered cleaning agent, and the second to rinse away the loosened soiling water. Key Benefits: -deal for the mixed fleet operator. -Rugged and highly reliable. -Economical to operate. -Simple to operate and maintain. -High performance pumps. -Automatic operation. -All steelwork hot dip galvanized. -Optional hand pressure washer fro spot cleaning.