Ensure proper mask structure and seal alignment with the ResMed AirFit F20 Frame. As the core component that connects the cushion and headgear, the frame plays a critical role in maintaining a stable fit and effective seal. If the frame becomes damaged, loose, or misaligned, it can lead to increased leaks and reduced therapy effectiveness.
 
Available in Standard and For Her sizes, choosing the correct fit helps maintain comfort and consistent performance. Replace when signs of wear or damage appear to keep your CPAP therapy functioning optimally.