Description

The ResMed AirFit F40 Full Face Mask features an AdaptiSeal™ cushion with no hard parts, our AirFit™ F40 ultra-compact full face mask shapes itself to your face to offer a secure seal and comfortable fit quickly. The AirFit F40’s flexible frame and soft silicone cushion adapt to changes in pressure and sleeping positions so you can enjoy a more natural sleep experience.