ResMed AirSense™ 11 AutoSet CPAP Machine

While most masks are designed to be compatible with most CPAP machines, it’s best to confirm compatibility for your specific mask to determine the correct mask setting for your machine.

Here’s a list of recommended compatible masks:

Full face masks:
AirFit™ F30i
AirFit F30
AirFit F20
AirTouch™ F20

Nasal masks:
AirFit N30i
AirFit N30
AirFit N20
AirTouch N20

Nasal pillow masks:
AirFit P30i
AirFit P10

Yes! Exclusive to AirSense 11 and the myAir app, Personal Therapy Assistant provides interactive voice-guided video setup instructions, as well as Test Drive, a therapy acclimation tool that can help you get comfortable using your AirSense 11 machine. myAir also provides tailored coaching, helpful tips, encouraging messages, cleaning reminders and more to support you along your sleep therapy journey.

ResMed has observed that prolonged and repeated use of an ozone device may eventually cause internal damage to a ResMed machine, leading to an increase in motor noise. The ResMed limited warranty excludes damage to ResMed machines caused by use of ozone devices.

You should clean your machine weekly. The following can be used as guidance for cleaning your machine; full cleaning instructions can also be found in the machine’s user guide.

How to clean your CPAP machine

Time it takes: 5 minutes

Supplies you’ll need to clean your machine:

Sink or tub
Warm, drinking-quality water (86°F / 30°C)
Mild soap
Clean towel
Weekly step-by-step cleaning tips:

Unplug the machine. Wash the water tub and air tubing in warm water using mild detergent. Do not wash in a dishwasher or washing machine.
Rinse the water tub and air tubing thoroughly and allow to dry out of direct sunlight and/or heat.
Wipe the exterior of the device with a dry cloth or towel.

Based on recommendation, your CPAP machine should be replaced approximately after 5 years of use to ensure that you receive the best results possible for sleep apnea therapy.

Regarding the AirSense™ 11, the upgraded system also consumes less power to provide these new features: The AirSense™ 11 runs on a 65-watt power supply unit, compared to the AirSense 10's 90-watt unit which means much better power consumption and efficiency when in operation.. The AirSense™ 11 can be used with any of ResMed's existing CPAP masks. We have also included a video highlighting the five primary differences between the AirSense™ 10 and the AirSense™ 11.

The device will work without water in the water chamber but you'll need to insert the empty water chamber into the device and turn humidification off in the “My Options” menu. For the best CPAP experience, we recommend using distilled water in the water chamber.

This CPAP machine operates at sound levels of about 27 dBA during operation which can be considered to be very quiet.

Yes, the ResMed AirSense™ 11 is a premium device with wireless connectivity.

Yes. You must refill your humidification water chamber daily with distilled water and this is recommended not only for proper maintenance of your device but for overall health as well as overused water can breed microorganisms which can in turn, make you sick.

We have included an instructional video showing you how to properly clean your CPAP masks, tubing and filters.

If your airflow pressure is too low, the symptoms will feel like untreated sleep apnea. Side effects may include shortness of breath, snoring, daytime sleepiness and headaches.