ResMed HumidX™ Filter for AirMini™


Prices are effective until July 31, 2024.

o Designed to retain moisture. Suitable for most climates.
o Humidifies the air you breathe to provide a quality therapy experience.
o Only compatible with the P10 nasal pillows, N20 and N30 nasal masks.

Brand:: ResMed


Exclusive to AirMini™, HumidX™ and HumidX™ Plus cartridges are designed to retain moisture and humidify the air you breathe to provide a quality therapy experience.

  • HumidX and HumidX Plus cartridges are small heat and moisture exchangers that provide you comfort and effective humidification for most climates and sleep environments. Cartridges should be replaced after 30 days of use and are not suitable for washing.
  • HumidX is ResMed’s standard waterless humidification system, suitable for most climates. HumidX Plus is intended for use in dry and high-altitude environments where humidity is low (e.g. airplane cabins).

Should I use HumidX or HumidXPlus?

The first thing you need to determine is do you want to use humidification with your CPAP therapy. If you experience any dryness within your airway, then we advise you to use humidification.

In terms of choosing between the HumidX or the HumidX Plus, the best way to determine which one is the best is by using trial and error. When you first purchased your AirMini, it would have come with one of each “strength” humidifier. Generally, we would advise trying the HumidX first and if you require more humidity, then switch over to the HumidX Plus.

Please note, that the HumidX tabs need to be replaced every 30 days. There is a lot of moisture passing through these, so we strongly advise sticking to these guidelines.

Another thing worth considering is that you may want to use a different “strength” depending on the time of year. We have had quite a few patients report back that HumidX is more effective in the cooler months and HumidX Plus is more effective in summer.

Additional information


HumidX, HumidX Plus


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