The ResMed AirMini™ F20 setup pack connects your AirMini to either a ResMed AirFit™ F20 or ResMed AirTouch™ F20 CPAP full face mask. It includes an AirMini F20 mask connector, tubing and ResMed HumidX™ F20 waterless humidification. This purchase does not include an F20 series mask or AirMini CPAP machine