Longfian 5L oxygen concentrator is the medical grade machine, the flow rate 5L/min and the oxygen purity can be reached 93%±3%. The oxygen outlet pressure is 0.04-0.07Mpa.

It can be used for adjuvant treatment for respiratory system diseases, cardio vascular and cerebral vascular system diseases, chronic obstructive pulmonary disease, carbon monoxide poisoning and other hypoxia diseases. It is suitable for clinics, community hospitals, township health clinics, etc. Which can support for 24/7/365 operation.