Introducing our revolutionary ZY-10Z 10L Medical Oxygen Concentrator with CE Certification and a large LED screen! As a proud factory, we ensure high-quality manufacturing standards are upheld for your safety and satisfaction. This concentrator provides 95% high-purity oxygen, making it ideal for medical applications. Equipped with a user-friendly interface, the big LED screen offers easy monitoring of oxygen flow rates and settings. Trust in our state-of-the-art technology to deliver reliable and efficient oxygen therapy. Experience the pinnacle of oxygen concentrator technology with our ZY-10Z!