Oxygen Concentrator

An oxygen generator is a medical device that separates and concentrates oxygen from air by physical means, mainly used for patients with chronic obstructive pulmonary disease (COPD). Long-term oxygen therapy for patients with respiratory or cardiac disorders such as heart failure. Its core working principle is Transformative Adsorption (PSA) The technology uses molecular sieves to selectively adsorb nitrogen in the air, so that the concentration of oxygen can usually reach more than 90%.