Full-face mask

A full-face mask is a device worn over the entire face to deliver breathable air or oxygen, often used in medical or sleep therapy settings. It covers the nose, mouth, and sometimes the eyes, creating a sealed environment to ensure efficient airflow. This type of mask provides a secure fit, minimizes leaks, and allows the user to breathe naturally through both nose and mouth. It is commonly used for sleep apnea treatment, ensuring patients receive proper oxygen intake during sleep, and can also be used in various medical or industrial applications requiring controlled airflow.