'Wiz' Mini Air Compressor If you’re looking for a compressor to provide oil free air for air brush work – here it is. It is exceptionally light and ultra quiet - less than 55db, which about as noisy as your average office. This maintenance free model includes a carry handle, on/off switch, rubber feet, gauge and pressure release valve. Quiet operation oil free diaphragm compressor with aluminium body Maintenance free 1.58cfm air displacement 2.8 Bar (40psi) maximum working pressure Includes pressure gauge 99 Watt, 230v motor Dimensions 238x131x185mm (LxWxH) Weight 4.5kg Model No: WIZ Part No: 2310017 Brand: Clarke Identifier: 2310017