ResMed AirMini HumidX F20 HME Humidifier Filters for AirFit & AirTouch F20 Masks - 6 Pack

HumidX waterless humidifiers provide AirMini users with extra comfort by retaining the moisture and heat from the air you breathe and delivering it back into the sleep therapy breathing circuit. When you exhale, HumidX captures heat and moisture and stores it within the HME's tiny paper ridges. When you inhale, this heat and moisture is released to humidify the air you breathe in, offering relief from possible dryness and congestion.

HumidX can be inserted directly between the mask connector and the vent, providing effective waterless humidification at a compact, effective and comfortable level.

COMPATIBILITY: These HumidX F20 HME Filters are only compatible with AirMini CPAP Machines using AirFit F20 & AirTouch F20 Masks.

USAGE: HumidX HME Filters are disposable and should be replaced after 30 days once opened regardless of whether they have been used continuously or not.