1. airbrush compressor 2. hobby, airbrush tattoo etc 3. can use two airbrush at the same time 4. pressure: on 3BAR, off 4BAR ... :Airbrush Compressor: AS179Air brush: HS-30 (optional)Please choose the right AIR BRUSH for your easy work.Air hose: 1.8M HS-B3-1 ... (optional)Mini filter HS-F4Certificate: CE, GS, ETL, CETL Airbrush compressor AS179, together with airbrush, can be ...