User Guides

AirFit N30i mask support

Everything you need to know about sizing, fitting and maintaining your AirFitTM N30i nasal cradle mask. 

AirFit N30i frame sizing guide

To ensure a comfortable fit use the below diagram to determine the correct frame size for your AirFit N30i.  

sizing-P30i
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AirFit N30i User Guide

Before you start using your AirFit N30i nasal cradle mask we recommend you read the user guide. It covers everything you need to know about fitting, cleaning, and maintaining your mask.

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AirFit N30i Support Videos

These short videos show you how to easily fit your nasal cradle mask, manage leaks and keeping your gear in tip top condition for optimum performance. 

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Need more help - Call us on 1800 737 633 or find your local ResMed store or accredited partner to make an appointment for a fitting. 

Ready to buy now? Buy online direct from ResMed and receive free delivery direct to your door. 

Buy AirFit N30i

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