Who needs a compressor when you have Air in a Can? Great for those not wanting the noise of a compressor (even though the Mr. Hobby Linear line compressors are quiet). These Air in a Can supplies the air to your airbrush for your paint sessions. 

Mr. Air Super 420 can also adjust your air flow by using the included air adjustment valve with your Mr. Hobby airbrush set. 

Simply by installing an air adjustment valve, it is an indispensable item for airbrush painting, which is the air supply source for Prospray and Procon BOY.