The ResMed AirFit F30i Frame, designed for the F30i CPAP/BiPAP Masks, offers a soft silicone structure for comfort and adaptability to various sleeping positions. Available in three sizes, it ensures a personalized fit without the headgear or cushion. This frame is exclusive to the AirFit F30i and enhances user freedom with its minimal-contact design, open view, and quick-release elbow for easy tubing management.