The Jay-5AW/5BW 5L oxygen concentrator is a state-of-the-art device that has proudly received CE certification, ensuring its compliance with essential safety and performance standards. This 5-liter oxygen concentrator operates on the fundamental principle of pressure swing absorption (PSA), which efficiently separates oxygen from other gases in the air. As a result, it can deliver a pureness of oxygen ranging from 90% to 96%, making it an ideal choice for patients who require supplemental oxygen therapy. Its reliable performance, compact design, and user-friendly features make the Jay-5AW/5BW a valuable asset for both medical facilities and home use, ensuring that individuals receive the oxygen they need for their health and well-being.