ZENY 5CFM 1/3HP Air Refrigerant Rotary Vane Single Stage Vacuum Pump AC110V VP145, Blue High Efficiency and Low Noise, Heavy-duty Aluminum Alloy Casing Oil Drain Plug Positioned at Bottom of Oil Reservoir,Internal High Volume Cooling Fan for Extended U Oil Sight Glass For Monitoring Oil Levels, ON/OFF Switch Exhaust Port with Exhaust Cap, Direct Drive Motor Allowing Easy Starting Which is Maintenance Free Non Slip Cushion Handle