Ensure proper mask alignment and consistent airflow with the ResMed AirFit N30 Frame. As the central structure of the N30 system, the frame holds the cushion and headgear in the correct position to maintain a stable seal. If the frame becomes damaged, warped, or loose, it can lead to increased leaks and reduced therapy effectiveness.
 
Replace when signs of wear or damage appear to maintain comfort, seal integrity, and reliable CPAP performance.