What is Oxygen Concentrator and How Does It Works
2021-8-6 · What is an Oxygen Concentrator? Simply put, an oxygen concentrator is a device that produces and supplies medical oxygen to patients who have low SpO 2 or low oxygen levels in their blood. Patients with severe hypoxemia (low SpO 2), chronic obstructive pulmonary disease (COPD), chronic sleep apnea, and pulmonary edema require an additional supply of oxygen.
Get Price