SKU: 71098 110V 60Hz 1/3hp Motor Oil Capacity 350 ML 1400 RPM 4 CFM Single Stage Rotary Vane Vacuum Pump High Efficiency & Low Noise With Internal High Volume Cooling Fan for Extended Use Heavy Duty Aluminum Alloy Casing Oil Drain Plug Positioned at Bottom of Oil Reservoir On / Off Switch Exhaust Port With Exhaust Cap Monitoring Oil Levels with Oil Sight Glass Comes With a Bottle of Vacuum Oil