ResMed AirFit N20 nasal CPAP mask

Compact nasal mask AirFit N20

  • InfinitySeal silicone cushion designed to accommodate your movements and tolerate misfitting
  • Flexible fabric-lined frame delivers breadth of fit while adding comfort
  • Easy to use magnetic clips for quick fitting
  • Plush headgear assists in giving a more comfortable night’s therapy
  • Women’s for Her variant available for more tailored therapy

Sizing for your AirFit N20

  1. You can print your ResMed sizing guide here. Remember to print to scale, as you’ll have to cut out your guide from the document you print.
  2. Once you have your sizing guide:
  3. use a mirror and hold the sizing guide to your face.
  4. Try fitting your nose into each sizing option. The most comfortable one will provide you with the best fit.
  5. As an alternative to using a sizing guide, you can also measure your nose width with a ruler. Different measurements correspond to the following sizes:
  6. Between 23-37 mm: Small
  7. Between 30-45 mm: Medium
  8. Between 45-55 mm: Large