The PORTER CABLE C2002 3.5 Gal 135 PSI Pancake Compressor; Air delivery of 2.0 SCFM delivered @ 90 PSI pump, with a 3.5 gallon tank and 135 max PSI for longer run time and quicker recovery. It features a durable oil-free pump for long life and no maintenance. The low Amp 120V motor starts easily in cold weather or with extension cord and has a factory installed quick coupler for quick access to regulated air. This unit weighs only 26 lbs. for easy portability. 82dBA decibel level; 2 guages; 1 Quick-Connect coupler. Supports multiple trim finishing nailers, small framing/roofing jobs and all general inflation, blowing and smaller SCFM air tools.