CPAP Humidifiers CPAP Replacement Parts CPAP Supplies ResMed resupply-90 sleep

ResMed HumidX™ F20 Waterless Humidifier Cartridges (3 or 6 Pack)

4.7 (15 reviews)

$39.60 $44.00

Replace: Every 3 Months
Out of Stock

ResMed HumidX™ F20 cartridges provide waterless humidification for users of the F20 full face mask with the AirMini™ device. Designed exclusively for this setup, they deliver added comfort and moisture—without...

ResMed HumidX™ F20 cartridges provide waterless humidification for users of the F20 full face mask with the AirMini™ device. Designed exclusively for this setup, they deliver added comfort and moisture—without needing a water chamber.

Available Options:

  • 3-Pack
  • 6-Pack

Key Benefits:

  • No distilled water needed
  • Specifically for F20 mask + AirMini™
  • Simple install and replace

Note: Not compatible with other masks or devices. For F20 only.

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Key Features

Waterless humidification for AirMini™ + F20 mask

No water required—convenient and travel-friendly

Available in 3-pack and 6-pack options

Exclusive for F20 mask with AirMini™

Frequently Asked Questions

The HumidX™ F20 cartridges provide waterless humidification for the AirMini™ device when used with the F20 full face mask, helping to maintain moisture and comfort without the need for a traditional water chamber.

No water is required. These cartridges use Heat Moisture Exchange (HME) technology to capture and retain moisture from your breath, delivering effective humidification without water.

No. These cartridges are designed exclusively for use with the ResMed F20 Full Face Mask and the AirMini™ CPAP device. They will not work with other masks or machines.

For best performance and hygiene, each HumidX™ F20 cartridge should be replaced after 30 days of use once opened and inserted into the mask.