The Medline OxyMask Oxygen Mask utilizes innovative open mask technology, significantly reducing the risk of carbon dioxide rebreathing and enhancing patient safety. Its comfortable design prevents the buildup of heat and humidity beneath the mask, alleviating patient claustrophobia and discomfort while allowing for unrestricted communication. This versatile mask effectively replaces the need for multiple traditional oxygen therapy masks. It is capable of delivering oxygen flow rates from 1 to over 15 liters per minute, achieving a wide range of inspired oxygen concentrations (FiO2) from 24% to 90%. This kit includes a convenient 7-foot oxygen tubing for easy connection to oxygen sources.