Badger Air-Brush Co. 180-15 Airstorm compressor is excellent for moderate frequency use. It’s a powerful, maintenance free Diaphragm Compressor with on/off toggle Switch, never needs oil or lubrication, 1/6 horsepower, maximum pressure of 57 PSI (4 bar). Portable and lightweight, weighs only 8-pound (3.6hgs), operates one airbrush.