Sign In | Join Free | My ledscreensign.com |
|
1L O2 Concentrator Machine with 95% Purity 230V/110V 50Hz/60Hz Specification Product Size 280*192*300MM Net Weight 7.5kgs Oxygen Concentration ≥90%(1L) Voltage 230V/50HZ Oxygen Flow 0.5-1L/min Power ...