ResMed’s AirFit CPAP mask series includes the F20, F30, F10, and N30, each designed for comfort and effective therapy. The AirFit F20 offers a secure fit with a full face design and soft cushion. The F30 is a minimal-contact full face mask, ideal for reducing facial marks. The F10 is a lightweight full face mask with a clear field of vision. The N30 is a nasal cradle mask, not a full face mask, designed for minimal intrusion and comfort.