The Sharn/Marketlab Prone Face Mask (104743) is a specialized mask designed for use with the Allen C-Flex system. It provides secure and comfortable oxygen delivery or ventilation support for patients in the prone position.Ideal for hospital, critical care, and home health settings, the mask helps maintain proper patient positioning while ensuring effective respiratory therapy. Packaged in a 5-count set, it is a disposable accessory designed to maintain hygiene and infection control.