i was useig my airbrush and it got blocked so i did the normale clean. when i wentt to spary water notting happen there was only air that came out of the airbrush. And there was bubbles in the colure cup but stil air comeing out so a took the front aparit and the clean it all. took the backing out cleaned it all and i have the same thing going on now. i have a 0.02 mm nozzle and needal in the air brush and it is a superspy exter fin airbrush if that helps. so if you no what the proble is plaze he me out thanks ed. ???