Min. Order Reference FOB Price
100 units US$240.00-310.00 / units
Product Description
Product Description 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 ...