Aqueous Spray Cabinets contain multiple spray jets of solution that strike the parts at different angles as the turntable rotates. Oil, soils, grease and other contaminants are dislodged from the parts. Upright configuration takes up less space and is easy to load. Air Filtration Systems has five models to choose from with capacity running from 500 to 3,500 pounds. All units have a V-belt driven turntable overload protection and each contains an evaporator which includes the wastewater disposal system (includes oil skimmer and power vent)