Which masks are compatible with the AirSense 11?
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
Can I use an ozone device to clean my the AirSense 11?
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.
How do I clean my CPAP machine and how often?
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.
What is the expected lifespan of a typical ResMed CPAP machine?
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.
What is the difference between the ResMed AirSense™ 10 and AirSense™ 11?
Can you use the AirSense™ 11 without water?
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.
How loud is the ResMed AirSense™ 11?
This CPAP machine operates at sound levels of about 27 dBA during operation which can be considered to be very quiet.
Does the AirSense™ 11 have WiFi capabilities?
Yes, the ResMed AirSense™ 11 is a premium device with wireless connectivity.
Should I change my CPAP water daily?
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.
How can I clean and maintain my AirSense™ 11 CPAP device?
How can I tell if my AirSense™ 11 CPAP pressure is too low?
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.