AirFit F20 Cushion - 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
Have not received yet
This is a exceptional headgear!
My spouse loves it.
The mast started leaking after two nights
Head strap