AirMini HumidX Plus HME Filter - 3-Pack

Humidification system optimized for dry and high altitude environments where humidity levels are low, e.g., aircraft. Key Features: Small, lightweight and easy to use No washing required Available in 3 pack or 6 pack sets Usable for up to 30 days after opening How It Works: When you exhale, heat and moisture is captured and stored within the HME’s tiny paper ridges. When you inhale, this heat and moisture is released to humidify the air you breathe in. Compatibility: Only compatible with AirFit N20 and AirFit P10 for AirMini.