ResMed - 38012.
Do you have an AirMini?
This product might interest you!
HumidX F20 for AirMini offers the benefits of humidification in a convenient, waterless format. The HumidX F20 waterless humidification system snaps directly into the F20 cushion. It is compatible with the AirFit F20, AirFit F20 for Her, and AirTouch F20 masks for AirMini.
⚠️ Please note that the cartridges must be replaced after 30 days of use and should not be washed.