Application Comparing with other model products, this MF-5A 0-5L/Min oxygen concentrator has wider application scope. It can be used for the following applications. 1. Medical treatment. Our product 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. 2. Home health care. With our oxygen concentrator you can enjoy oxygen therapy at home without going to the clinic or hospital on purpose. 3. Oxygen cocktail preparation. Combining a mixer, this oxygen producing machine can be used to produce oxygen cocktail and make oxygen "edible". 4. Veterinary use. This product is also suitable for small-sized animals to inhale oxygen. Technical Parameter of Oxygen Concentrator Model MF-5A Flow Rate 0-5L/min