AirFit F20 Cushion (3 Pack) - Medium is backordered and will ship as soon as it is back in stock.
Replacement cushion for the AirFit F20 and the AirFit F20 for Her.
The InfinitySeal™ cushion is specially-designed to adapt to different facial features and sleep positions throughout the night, while providing a reliable seal.
AirFit F20 Sizing Guide
Pretty comfortable for a full face mask
Didn't fit
I was intially fitted the a F20 Medium mask. I found that the fit was to tight to get a good seal. The F20 Large is a better fit .
Mask fit perfectly AND was very comfortable. No leaks and easy to sleep in.
AirFit F20 Full Face Mask without Headgear