0.75 SCFM delivered at 90 PSI; one-gallon tank and 135 PSI max enable surge performance with quick recovery * Durable, maintenance-free pump ensures ease of use and long product life * Low 71 dBA for quiet operation; 2.6-amp draw for easy start up and reduced breaker tripping * High-flow regulator provides maximum performance * Light weight (23 pounds) and compact design (9 inches tall) for convenient storage and transport