AirFit™ F10 full face mask’s lightweight, streamlined design enhances comfort and ease-of-use, while its headgear and frame work in synergy, to deliver the same performance and stability you have grown to trust in a ResMed traditional full-face mask. The dual-wall Spring Air™ cushion provides a secure seal for better performance. This F10 mask features circular diffused venting at the elbow that efficiently and quietly directs air away from the user and bed partner. Minimal contact with the face means that users can enjoy a full range of motion and a clear line of sight while settling into sleep apnea therapy for the night.