Mouth breathing or mixed breathing can make nasal masks a nonstarter. The ResMed AirFit F10 Full Face Mask offers full-face therapy with an open view by removing the forehead bar, so you can settle in without feeling boxed in. A SpringAir dual-wall cushion aims for a stable seal with light strap tension, while SoftEdge headgear keeps contact gentle. Angled diffuser vents direct exhaled air away to support quieter nights, and the mask is magnet-free for those mindful of medical implants. Open sightline: Read, watch, and wear glasses before bed. Stable, gentle seal: Dual-wall cushion reduces overtightening and marks. Quieter venting: Angled ports disperse airflow away from you and your partner. SoftEdge headgear: Slim, rolled edges for comfort through the night. Quick-release elbow: Easy disconnects for cleaning or midnight breaks. No magnets: A simple choice if you have medical implants. Manufacturer Product Number: 63141, 63140, 63103.