AirMini is compatible with the following masks: AirFit P10 Mask Pack for AirMini, AirFit/AirTouch, N20 Mask Kit for AirMini, AirFit N30 for AirMini Mask Pack, AirFit/AirTouch F20 Mask Kit for AirMini, AirFit F30 Mask Kit for AirMini