$98.00 $99.00

Product Includes: 

  • For Her Mask Frame
  • Mask Cushions 
  • For Her Mask Headgear 
  • Airfit N20 User Guide
  • Free In-Store Mask Fitting For Local Customers (by scheduled appointment)
  • 30-day Mask Fit Guarantee: Return your mask for free within 30 days for a different mask or receive a full refund

Download Airfit N20 User Guide 

AirFit N20 - Nasal mask

  • 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

An easy fit with the InfinitySeal technology

In a recent international study, the Airfit N20 InfinitySeal cushion has been proven to fit 99.4% of all faces. (According to a ResMed global fitting study of 159 existing Resmed customers)

Regardless of your face shape or size, the silicone cushion adapts to your profile thanks to its uniquely contoured design. Moving comfortably with you through the night, it provides a secure fit and comfortable seal tailored to your therapy needs.

Patient tested and preferred

Extensively tested and designed to give you the best therapy experience, AirFit N20 is a proven choice for comfort and ease of use. In a recent study, 88% of patients found AirFit N20 more comfortable and easier to use than the current market-leading nasal mask.


Sizing - Before You Buy

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. If you prefer, we can also send you a sizing guide by mail, simply send us your posting details.

Once you have your sizing guide:

use a mirror and hold the sizing guide to your face.

Try fitting your nose into each sizing option. The most comfortable one will provide you with the best fit.

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:

Between 23-37 mm: Small

Between 30-45 mm: Medium

?Between 45-55 mm: Large

Fitting - First Night 

Step 1 - Unclip the EasyClickTM Magnets..

Step 2 - With the mask held against your face, pull the headgear over your head.

Step 3 - Bring each of the magnets up to meet their corresponding clips on the frame.

Step 4 - Adjust the tabs on the upper headgear straps.

Step 5 - Adjust the tabs on the lower headgear straps.

Step 6 - With your device still switched off, connect your device tubing to your mask elbow.

Step 7 - Connect the elbow to your mask.

Step 8 - Switch on your therapy device.

Managing Leaks 

Leaks often occur when your mask’s seal is compromised by movement, incorrect fitting or improper sizing.

To find a source of leak, run your finger along the edge of your mask’s seal to locate where air is escaping.

Leak often occurs when your mask’s seal is compromised by movement, incorrect fitting or improper sizing.

Leak in the lower part of the mask can be resolved with your lower straps.

If leak persists, reseal by briefly pulling your mask away from your face and letting your cushion re-inflate.

If these steps do not resolve the issue, you may need a different size mask. Try using our sizing guide or speaking to your healthcare provider about different size masks.

Maintaining your AirFit N20

To maintain optimum therapy performance, your mask should be checked regularly for signs of damage and deterioration.

When cleaning your mask, you should also check each component for damage. Your cushion, frame, tubing, elbow and headgear should all be regularly checked for cracks and tears.

If any component of your mask is cracked or torn, it may be damaged and in need of replacement.

It’s also important to regularly replenish your mask cushion.