The car wash industry uses a wide variety of high-efficiency OEM fan components for air stripping of wet vehicles. DECENT MACHINERY backward inclined wheels and inlet cones have been a standard for years. Welded wheels with taper bore or straight bore hubs are the most frequently required fan parts. These parts are also supplied for railcar cleaning and over-the-road truck wash systems. Our fans are available in any size required. Precision parts from laser cutters and assembly by certified welders assure exact fits in your system. DECENT MACHINERY offers several levels of balance specifications along with ISO 9000 methods.