AirMini HumidX Plus HME Humidifier Filters for AirFit & AirTouch N20, N30 & P10 Masks Package:3 Filter Pack It features a unique under-the-nose

It features a unique under-the-nose style that allows you to breathe through your mouth or nose or both as needed

Philips Respironics

Control III will not cause drying or cracking of CPAP and BiPAP supplies

ErgoForm Headgear fits naturally to improve comfort for active sleepers

AirMini HumidX Plus HME Humidifier Filters for AirFit & AirTouch N20, N30 & P10 Masks Package:3 Filter Pack It features a unique under-the-noseExclusive 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.