The ResMed AirFit F20 is a premium full-face mask designed for use in sleep therapy. It features a comfortable and secure fit, covering the nose and mouth, ensuring effective delivery of positive airway pressure (PAP) therapy. The mask is known for its innovative design, incorporating features such as a magnetic headgear clip and a quick-release elbow for convenient use. The InfinitySeal silicone cushion adapts to different facial contours, enhancing comfort and minimizing air leaks. The ResMed AirFit F20 is suitable for various therapy settings, providing a reliable and personalized solution for individuals undergoing sleep apnea treatment. Audience: The primary audience for the ResMed AirFit F20 Mask is for mouth breathers, OSA (obstructive sleep apnea) and used for BIPAP users. Other Models and Brands available BMC, Synocare, Sefam, Bajaj Te, Sizes available: Small, Medium and Large