Our ZY-5A Oxygen Generator O2 Concentrator is a CE-approved product designed to meet the needs of medical equipment. With a small power requirement, this 5L concentrator offers an uninterrupted supply of pure oxygen for your patients' needs. As a factory, we are committed to delivering high-quality products that meet industry standards. The ZY-5A is made to be reliable and safe, operating with minimal noise and maintenance. Whether you're in a hospital, clinic, or home environment, you can trust this oxygen concentrator to function efficiently and effectively. At a competitive price point, the ZY-5A is an excellent investment in your medical equipment needs.