DeWalt DXCMH1393075 Two Stage Industrial Air Compressor, 30-Gallon, Cast Iron Features a Reliable Electric Start Honda GX390 OHV Gas Engine Offers a 390-CC Engine with a Rate of 24.0-CFM at 100-PSI or 22.0-CFM at 175-PSI Includes a Patented Piston Design a Cast Iron Precision Bored Cylinder Head and Patented Asymmetrical Deep-Grove Directional Cooling Fins Features a Patented Cast Iron Flywheel Design Includes a Uniquely Metal Belt Guard that Improves Cooling by as much as 60-Degrees Fahrenheit