AirMini HumidX Plus HME Humidifier Filters for AirFit & AirTouch N20, N30 & P10 Masks

Exclusive to ResMed’s AirMini Portable Auto-CPAP Machines, HumidX Plus waterless humidifiers are small HME (Heat and Moisture Exchange) filters designed to provide comfortable and effective humidification, in dry or high altitude environments (like aircraft), without the need for a traditional water based heated humidifier.