... removal 4-1 year free warranty 450w oxygen jet beauty machine ,salon equipmnt1-factory manfacturer2-CE ... supply oxygen machine, oxygen facial machine,oxygen jet, oxygen injection ,home oxygen machine, oxygen beauty ... salon equipment. Operation Theory The Almighty oxygen jet ionizes the gas of the air and creates ... nozzle, lance boom and facial mask, the jet injects, spays and inhales the oxygen directly to ...