This high-pressure steel oxygen cylinder is designed for medical use, providing 154 cubic feet of pure oxygen at a purity level of 99.0%. With a robust construction and a CGA 540 connection valve, it ensures safe and reliable delivery of oxygen for various applications, including respiratory therapy, emergency medicine, and support for ventilators. As a colorless, odorless, and tasteless gas, medical-grade oxygen plays a crucial role in treating patients with respiratory conditions such as asthma, COPD, and emphysema, significantly enhancing their quality of life. Whether used in clinical settings or emergency situations, this oxygen cylinder is an essential resource for medical professionals and patients alike.