AirSense™ 11 Basics Bundle with Full Face Mask ResMed AirFit™ F20 (Size):Large Note that this item does

Note that this item does not include a frame or headgear

medium wide) so first-time users can find their most comfortable

Print this ResMed AirFit™ F20 sizing guide

blue only for medium and large sizes

The standard model of this mask includes small

AirSense™ 11 Basics Bundle with Full Face Mask ResMed AirFit™ F20 (Size):Large Note that this item doesEverything you need to get started with PAP therapy the device itself (see here for details), our most popular full face mask (AirFit F20) and an extra set of filters. The ResMed AirSense 11 AutoSet with HumidAir automatically adjusts pressure levels based on your breathing patterns throughout the night. A crisp, color LCD touchscreen lets you customize the devices settings and view sleep data. The machine also includes an integrated, heated