ResMed HumidX Waterless Humidification Cartridges for AirMini — 6 Pack
The ResMed HumidX 6-pack (Ref 38810) provides six disposable Heat and Moisture Exchanger (HME) cartridges designed exclusively for use with the AirMini travel CPAP machine, giving 180 days of waterless humidification from a single purchase. HumidX captures heat and moisture from exhaled air within the cartridge's fine paper ridges and releases it back into the inhaled airflow during therapy. No water chamber, water tank or heated tubing is required. Each cartridge inserts directly between the mask connector and the vent and lasts 30 days from the date of opening. This standard HumidX is designed for use in normal and most sleep environments. For dry climates, aircraft cabins or high-altitude conditions, HumidX Plus is recommended instead. Compatible with the AirFit N20, AirFit P10 for AirMini and AirFit N30 nasal masks only. Not compatible with F20 or F30 full face masks.
Key Features
- Waterless humidification - no water chamber, water tank or heated tube required; no daily water change; ideal for travel and everyday use
- Heat and Moisture Exchange (HME) technology - fine paper ridge structure captures heat and moisture from exhaled air and releases it on the next inhale
- Inserts between mask connector and vent - quick, tool-free installation; no reconfiguration of the AirMini setup required
- 30-day cartridge life - each HumidX lasts 30 days from the date of opening; 6-pack provides 180 days of humidified therapy
- Disposable - no cleaning required; discard after 30 days of use
- Standard version - suitable for use in most climates and sleep environments; for dry climates, aircraft cabins or high altitude, use HumidX Plus
- Exclusive to the AirMini - not compatible with any other CPAP machine
- Compatible masks: AirFit N20, AirFit P10 for AirMini and AirFit N30 - not compatible with F20 or F30 full face masks
Technical Specifications
| Specification | Detail |
|---|---|
| Manufacturer | ResMed |
| Part number | 38810 |
| Pack quantity | 6 cartridges |
| Type | HME (Heat and Moisture Exchanger) |
| Cartridge life | 30 days per cartridge from date of opening |
| Cleaning required | No (disposable) |
| Compatible device | AirMini only |
| Compatible masks | AirFit N20, AirFit P10 for AirMini, AirFit N30 for AirMini |
| Not compatible with | AirFit F20, AirTouch F20, AirFit F30 |
| Suitable environment | Normal and most sleep environments |
Please note: HumidX is not compatible with AirFit F20, AirTouch F20 or AirFit F30 full face masks — these require the HumidX F20 cartridge instead. Replace each cartridge within 30 days of opening. HumidX Plus is available separately for dry climates, aircraft cabins and high-altitude conditions. Also available as a 3-pack (Ref 38809).
