The Sparmax AC-501X Compressor is housed in a stylish and sturdy curved metal case and provides airbrush enthusiasts with a performance level which matches its aesthetic appeal. It includes an adjustable regulator and pressure gauge combo, which are also protected by the case. Reduction of moisture in the output air is also helped by the inclusion of the SilverBullet moisture trap. Whether in your own garage or a beauty salon, the AC-501X wouldn’t miss a beat. An ideal unit for any airbrush enthusiast. The AC-501X is fully automatic, so only operates when there is demand for air from the airbrush, switching off when air isn't required (output pressure being controlled from the pressure regulator).