Briggs & Stratton 6-Gallon Air Compressor, Pancake 074019-00 6-gallon pancake air tank with 135 max PSI; 4.0 CFM at 40 PSI, 2.8 CFM at 90 PSI 1.5 horsepower motor, oil free pump Built-in accessory storage for better organization 6-gallon pancake air tank with 135 max PSI; 4.0 CFM at 40 PSI, 2.8 CFM at 90 PSI The oil-free pump means less maintenance