You can select your preferred mask style (Nasal Pillows, Nasal, or Full Face) from the dropdown menu. If you are unsure which size you need, check our sizing guides or contact our support team for a professional recommendation.

Yes. Unlike the standalone machine which often requires separate parts, the Complete Bundle includes the HumidAir 11 Water Chamber as standard, so you can use the humidification features immediately.

Yes, you can turn off the humidification settings in the menu if you prefer. However, if the water chamber is inserted, we recommend keeping a small amount of water in it or using a "side cover" (sold separately) to protect the heating plate.

To track your sleep data, simply download the ResMed myAir app from your iOS App Store or Android Google Play Store, create an account, and register your AirSense 11 using the serial and device numbers found on the back of the machine. Once set up, the machine’s built-in wireless connectivity will automatically sync your nightly therapy data to the app.

Please note that while the myAir app is widely supported and available in the vast majority of countries worldwide, actual data syncing and app access depend on ResMed’s regional cloud servers, local mobile network bands, and local App Store/Google Play Store restrictions. In a very small number of countries, these external regional factors may limit or prevent myAir connectivity. If app tracking is an essential feature for your therapy, we recommend verifying myAir availability and local mobile compatibility in your region prior to making a purchase.