The 20015HP Ultra Quiet, Oil-Free and High Pressure Two-Stage Air Compressor is designed to be one of the quietest 1.5 Hp air compressors in the industry, producing only 70 decibels of sound. The Air Compressor has a Oil-Free Dual Piston pump designed to have a life cycle before wear of 3000 Plus hours. This high pressure 1.5 HP motor operates at only 1750 RPM creating less noise and less wear. This motor has been designed to increase duty cycle and allow for longer continuous run times. The Oil-Free Two-Stage Dual Piston Pump System is engineered for high performance and durability and allows for use in a variety of temperatures and uneven terrains. The large 20 gal. Steel Air Tank with wheels makes it very easy to move around the jobsite, shop or garage. Designed for the person looking for High Pressure, High Air Flow, Less Service and Maintenance with at Least 30% Less Noise! Ultra Quiet - Only 70 decibels Oil-Free Pump Cleaner air for better tool operation and less maintenance costs Two pressure control gauges Two - industrial 1/4 female quick connectors Easy Start Valve - for Less Starting Amperage Condor Pressure Switch Thermal Overload Protector 175 PSI Maximum Pressure 110v / 60 hz / 12 Amps Two stage pumps Time to fill tank from empty to full - 450 Seconds Recovery time from 145 PSI to 175 PSI - 120 Seconds Duty Cycle - 70/30 Maximum continuous running 30-60 min. (Depending PSI & CFM) Less heat which dissipates more efficiently 20 Gal. Steel Air Tank with Wheel Kit L (19.3 in.) x W/D (19.5 in.) x H (46.7 in.) 113 lb. Commercial Use: Refer to State & City Codes Comes complete with a Wheel Kit & Air Filter 1 Year Limited Warranty