CAD Library Adjustable Air Amplifier Model 40000 / 40000S 2D 3D IGS DWG Model 40001 / 40001S 2D 3D IGS DWG Model 40002 / 40002S 2D 3D IGS DWG Model 40003 / 40003S 2D 3D IGS DWG Model 40004 / 40004S 2D 3D IGS DWG