Longfian 5L Oxygen Generator

Specifications:

• An oxygen concentrator is a medical device used to provide supplemental oxygen to individuals who have difficulty breathing. 
•  Chronic Obstructive Pulmonary Disease: It is a lung disease that makes it difficult for affected individuals to breathe properly. Oxygen therapy is a common treatment option for patients with COPD, and an oxygen concentrator can be used to deliver the necessary oxygen.
•  Oxygen concentrators work by extracting oxygen from the surrounding air and filtering out nitrogen and other gases, leaving behind a concentrated stream of oxygen that can be delivered to the patient.
•  They are usually small and portable, making them easy to use at home, in the hospital, or while traveling.