Metalwork 3 Stage Breathing Air FilterMetal Work 1 2" Breathing Air Set (Breathe 3 Stage) New Deal model 1 2" entry and exit ports 20m pre filter included Max Working Pressure: 232psi 16Bar Max Recommended Working Temp: 25c Convenient modular robust design The full range is available in many combinations, get in touch for help or advice . This unit will NOT remove carbon monoxide (CO) & carbon dioxide (CO2). Breathe provides high quality clean air essential for paint spraying and