If you’ve recently been prescribed oxygen therapy—or you’re considering purchasing a portable oxygen concentrator—you may have many questions. How does an oxygen concentrator work? Can you use it all day? Is it safe? Does it require special maintenance? Understanding how to use an oxygen concentrator correctly is essential for getting the most benefit from oxygen

A Portable Oxygen Concentrator (POC) is a compact medical oxygen device designed to provide supplemental oxygen by extracting and concentrating oxygen from the surrounding air. Unlike oxygen delivery systems that rely on stored oxygen, a portable oxygen concentrator generates oxygen on demand through an advanced air separation process, allowing users to receive oxygen therapy wherever