The Sparmax Achieve TC-501N is a zero-maintenance, oil-less piston compressor for those looking for minimal moisture or in a high humidity location. It performs extra filtering effects resulting in clean air with much less moisture. It has a 1/8 HP motor capable of 12-16 LPM. Included are: a braided airline, Cobra-coil PU condensation airline, pressure regulator, moisture trap, gauge set and adapters for other airbrush brands. The preferred compressor for Copic Markers and Copic Airbrush Systems.