AUTO ON/OFF  The 144AC is equipped with automatic shut off. Only operates when you are using the airbrush. When you press the airbrush trigger, the compressor automatically turns on as air is needed.

EASILY ADJUST AIR PRESSURE   Need that real low air pressure for cake decorating or facial make-up, nails and more? The easiest adjusting pressure regulator we have. Simply pull up on air pressure adjusting knob, then turn clockwise to increase air pressure, turn counter- clockwise to decrease air pressure. 

EASY DRAIN MOISTURE TRAP / AIR FILTER.  Pre-installed filter has simple knob to turn to drain any moisture captured from the compressed air created by air compressor pump.

EASY TO READ PRESSURE GAUGE.  Simple to read pressure gauge shows what your PSI to the airbrush (when not spraying) and PSI leaving airbrush while spraying. There is a difference on these 2 readings. The size of an air tool determines the amount of air used (cubic feet per minute). The  larger demand for air an airbrush has, will in fact lower air pressure reading while spraying. Airbrushes are all different, and require different amounts of air.

STANDARD 1/4" AIRLINE FITTING  

EASY DRAIN MOISTURE TRAP / AIR FILTER  Pre-installed filter has simple knob to turn to drain any moisture captured from the compressed air created by air compressor pump.

SUPER QUITE OPERATION  Smooth quiet running. To try to describe the noise level; you can hear it running. But if it were running within 2 feet of you while you were having a phone conversation, the other  party would hardly hear the compressor running, if at all. It certainly would not be bothersome for this phone call, and there would be no need to turn the compressor off to continue your conversation.