The ResMed AirFit N30 mask kit for AirMini includes an AirFit N30 CPAP mask with nasal support, an N30 connector, a breathing circuit, and waterless humidification – ResMed HumidX for medium conditions and HumidX Plus for dry conditions. Included: - AirFit N30 for AirMini - HumidX - HumidX Plus AirMini tube