The B-Type Medical Oxygen Cylinder (10 Liters) is a high-capacity, professional-grade respiratory support system engineered to provide a continuous, dependable supply of life-saving oxygen. Forged from high-tensile steel or heavy-duty lightweight aluminum, this refillable cylinder is built to withstand high-pressure gas storage up to 150 bar, ensuring strict safety and compliance across clinical and residential environments. With its generous 10-liter water capacity, it acts as an essential emergency backup or long-duration therapy device, delivering a steady, regulated oxygen flow for critical care, trauma management, and chronic respiratory illnesses. Equipped with a standard toggle or rotary valve interface, this robust cylinder is completely ready to connect with standard medical flowmeters, humidifiers, and nasal cannulas, making it an indispensable medical asset for hospitals, ambulances, nursing facilities, and comprehensive home healthcare setups.