oxygen-concentrator 5l medical 5 liter oxygen concentrator

Features:
1)For Medical Use Medical oxygen supplied by the concentrator is beneficial to cure the respiratory disease or heart and blood vessel system,chronic pulmonary system, the brain and blood vessel system, chronic pulmonary tuberculosis. and other oxygen lacking symptoms etc.
2)For Health care
Medical oxygen can be used for athletics and intellectuals and brainworker etc to eliminate fatigue and also suit for the
departments of health care sanatorium, healthy, plateau military camps and hotels and other places where need oxygen.