What is the function of an oxygen concentrator?

The function of an oxygen concentrator is to change the air in the room into air with a higher concentration of oxygen. It does this by taking ambient air, which is composed of approximately 21% oxygen, and using a process called molecular sieve adsorption to extract and concentrate the oxygen. This concentrated oxygen is then delivered to the patient, who may require supplemental oxygen due to a medical condition such as chronic obstructive pulmonary disease (COPD) or other respiratory issues.

Oxygen concentrators are essential medical devices used in both home and healthcare settings to ensure that individuals receive the necessary amount of oxygen, promoting better respiratory function and overall health.