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ResMed AirSense 11 AutoSet CPAP Machine


The flagship in the new ResMed AirSense 11 range is the ResMed AirSense 11 AutoSet.
ResMed AirSense 11 AutoSet is ResMed’s premium CPAP machine. It takes the best of its predecessor, ResMed AirSense 10 AutoSet and has refined it into a smaller package with even more technology.

Smaller and Lighter
ResMed AirSense 11 AutoSet is 94.5mm x 259.4 mm x 138.5 mm (H x W x D) and weighs 1.13 kg. This makes it 24% smaller and 10% lighter than the ResMed AirSense 10.

ResMed’s Proven “AutoSet” and “AutoSet for Her” Therapy Modes Now in One Device
ResMed AirSense 11 AutoSet not only gives users the flexibility of using their device in either fixed pressure or automatic CPAP mode, but also the choice of “AutoSet” or “AutoSet for Her” therapy mode, all in one device.
Both modes adjust pressure for apneas, hypopneas and flow limitations. However, there are some differences between men and women, which these 2 modes seek to address:

Flow Limitation Sensitivity:

AutoSet for Her: as women tend to experience hypopneas (partial closure of the airway) more than apneas (complete closure of the airway), the AutoSet for Her algorithm is more sensitive to these partial closures, otherwise known as flow limitations.

AutoSet: the standard algorithm also responds to flow limitations, however, not to the same level of sensitivity as the AutoSet for Her.

For more information on Pressure Rises / AS11 features, read more at the bottom

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Pressure Rises
AutoSet for Her: employs a gentler and more gradual increase in airflow, which women tend to find this more comfortable.

AutoSet: by contrast, reacts more aggressively, employing a more rapid rise in airflow.

Previously, these modes were built into 2 separate ResMed AirSense 10 devices – ResMed AirSense 10 AutoSet and ResMed AirSense 10 AutoSet for Her. Now, the ResMed AirSense 11 AutoSet device contains both modes in the one device.

It is important to note that whilst the AutoSet for Her algorithm was designed specifically with women in mind, it can be just as effective for some males too. Conversely, some women prefer the standard AutoSet algorithm. Choosing between the two therapy modes is generally a matter of individual comfort and preference, which should be made in consultation with your doctor or CPAP Consultant.

Greater Comfort with Expiratory Pressure Relief and Sleep Onset Detection

ResMed AirSense 11 AutoSet’s sleep onset detection, makes going to sleep more comfortable, by delivering low airflow pressure initially, followed by a gradual increase in pressure over time, and as the user drifts off to sleep.

Another comfort feature is Expiratory Pressure Relief (EPR). This reduces the pressure when the user exhales, and then resumes regular airflow when inhaling.

Integrated Heated Humidifier and Heated Tube

Reduce dry mouth with ResMed AirSense 11 AutoSet’s easy-to-clean humidifier and removable tub. Operated via a touchscreen display, humidification can be controlled manually or automatically with the Climate Control feature.

For colder nights, the heated tube, makes for a more comfortable night’s sleep with warmer air to breathe, and eliminating rainout (i.e. condensation), which can occur when heated air cools in a user’s tubing due to a colder room, resulting in water droplets dripping on the user’s face, or bouncing off the tubing wall, making a “knocking” type sound.

Modern Design with Easy Navigation

ResMed AirSense 11 AutoSet was designed to be modern and more stylish to help make CPAP therapy less daunting in particular for new users.

ResMed’s design team also sought to make navigation easier with a much larger start/stop button and colour touchscreen.

Integrated cellular Connectivity

ResMed AirSense 11 AutoSet transfers user’s sleep data securely to the cloud for access in AirView and myAir.

myAir Support

ResMed’s myAir app allows users to track their CPAP therapy.

Exclusive to AirSense 11 users, there are now new enhanced myAir features: Personal Therapy Assistant and Care Check-in. These features are designed to assist users with the setting up of their device, as well as providing voice-guided tips on how best to optimize their CPAP therapy.

Over-the-Air Upgrades

Users will benefit from over-the-air software updates as well as comfort and clinical features direct to your ResMed AirSense 11 AutoSet from time to time.

CPAP is used for Obstructive Sleep Apnoea treatment. ALWAYS FOLLOW THE DIRECTIONS FOR USE. When considering whether CPAP treatment is right for you, speak to your doctor.

Built-in Cellular Technology
SD data card option
AirView with Remote Assist
Data Storage
Detailed data on SD Card (30 Sessions)
High-resolution flow on SD card (30 Sessions)
Compliance and Summary Data on SD Card/Device (365 Sessions)
Basic Feature
CPAP, AutoSet, AutoSet For Her
Product Features
RERA detection
CSA detection
CSR detection
AutoRamp with sleep onset detection
SmartStart/ stop feature
Care Check-In
Personal Therapy Assistant
Bluetooth Connectivity
Test Drive
AutoSet Response Comfort Setting
Optional Oximetry
Supplement Oxygen Use
Up to 15 L/min
Humidifier Features
Integrated Humidifier
Auto Condensation Reduction
Climate Control Auto
Pressure Range
4.0 - 20.0 cm H2O
Pressure Features
Easy Breathe Technology

Frequently Asked Questions

What are the dimensions and weight of the ResMed AirSense 11 AutoSet CPAP Machine?
The ResMed AirSense 11 AutoSet CPAP Machine measures 94.5mm in height, 259.4 mm in width, and 138.5 mm in depth, weighing in at 1.13 kg. Notably, it's 24% more compact and 10% lighter than its predecessor, the ResMed AirSense 10.

How does the sound level of the ResMed AirSense 11 AutoSet CPAP Machine compare to its predecessor ResMed Airsense 10 Autoset?
The ResMed AirSense 11 AutoSet CPAP Machine has an operational sound level of about 27 decibels, on par with the ResMed AirSense 10.

Is there a separate ResMed AirSense 11 AutoSet designed specifically for females?
The ResMed AirSense 11 AutoSet encompasses both the AirSense 10 AutoSet and AirSense 10 AutoSet for Her therapy modes, eliminating the need for two distinct devices.

How do the AutoSet and AutoSet for Her therapy modes differ?
While the AirSense 10 AutoSet algorithm optimizes both comfort and treatment efficiency by adjusting pressure when necessary, its counterpart, the AirSense 10 AutoSet for Her algorithm, is tailored specifically for females, considering the unique physiological differences and symptoms of Obstructive Sleep Apnoea in women. Studies have shown that women using this mode experienced more REM sleep and enhanced life quality. The AirSense 11 AutoSet CPAP Machine incorporates both modes.

Does the ResMed AirSense 11 AutoSet offer different treatment for Obstructive Sleep Apnoea than the AirSense 10 AutoSet?
The AirSense 11 AutoSet leverages the identical algorithms as the AirSense 10 AutoSet and AutoSet for Her to treat Obstructive Sleep Apnoea. The advantage of the AirSense 11 AutoSet is the integration of both therapy modes in one device.

Can the ResMed AirSense 11 AutoSet CPAP Machine function both as a fixed pressure CPAP and automatic CPAP device?
Absolutely! The AirSense 11 AutoSet can operate in both fixed and automatic modes, offering users the choice between AirSense 10 AutoSet and AirSense 10 AutoSet for Her therapy modes. In contrast, the AirSense 11 Elite operates solely in fixed pressure CPAP mode.

Does the ResMed AirSense 11 AutoSet CPAP Machine adjust pressure levels automatically?
Yes, the AirSense 11 AutoSet modifies the pressure responsively to the user's nightly needs, available in both the AutoSet and AutoSet for Her modes.

How can I modify the air pressure settings on the ResMed AirSense 11 AutoSet CPAP Machine?
To alter the pressure settings, access the Clinical Mode of the ResMed AirSense 11 AutoSet CPAP Machine. Please consult with your CPAP Specialist or physician before making changes to the clinical configurations.

Can the ResMed AirSense 11 AutoSet CPAP Machine be set to turn on/off automatically?
Yes you can. Within the ResMed AirSense 11’s settings, users can decide whether they'd like the device to initiate and terminate operations automatically or manually.

For more information on the ResMed Airsense 11 devices generally, please visit our FAQ .

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