AirFit F40 is designed to overcome common barriers to sleep apnoea therapy – such as concerns about personal appearance, discomfort, claustrophobia and self-consciousness. AirFit F40 is small, discreet and lightweight. In fact, it’s our smallest full face mask.

This makes it a good choice if you wear glasses or like to read during therapy, as the under-the-nose design provides a wide field of vision, while offering the same effective seal as our leading over-the-nose AirFit F20 mask.

AdaptiSeal: No hard parts, just cushioned comfort

AirFit F40’s AdaptiSeal cushion is made from soft, supple silicone, with no hard parts. This means it can shape itself to the contours of your face, allowing you to rest your head comfortably on your pillow when sleeping on your side or back, while ensuring an effective seal throughout the night.

Under-the-nose design prevents red marks on face

The under-the-nose design of AirFit F40 reduces the likelihood of red facial marks. In fact, more than 70% of patients reported minimal to no marks on their skin after using AirFit F40.

Whisper quiet for undisturbed sleep

Because it features a QuietAir™ vent that limits noise, the AirFit F40 is less likely to disturb you or your bed partner during the night for a peaceful sleeping environment.

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