Introducing the ZY-10Z 10L Medical 95% High Purity Oxygen Concentrator with CE certification and a big LED screen. Our factory is proud to provide this highly efficient and reliable oxygen concentrator. It's perfect for those who require high purity oxygen, such as medical facilities and individuals with respiratory conditions. With a 10L capacity and 95% purity, this oxygen concentrator delivers oxygen continuously and safely. The big LED screen makes it easy to adjust the flow rate and to monitor the oxygen concentration level. Trust in our factory to provide you with the best quality oxygen concentrator for your oxygen needs.