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Plus a free cleaning kit with every ResMed AirSense 11 and Löwenstein Prisma20A package.


Ends 31/05/2024 11:59PM AEDT (Sydney Time)

Introducing The ResMed AirSense 11 Series

We are thrilled to announce the long-awaited release of the ResMed AirSense 11, a groundbreaking advancement in sleep technology that is set to redefine your sleep experience. After years of anticipation, we are excited to bring this exceptional device to our valued customers in Australia.

Featuring the AutoSet, and Elite (fixed-pressure) models, the latest models of a classic, beloved device in the sleep apnoea space, marries cutting-edge features with a user-centric design to create a therapy experience that's truly personalised.

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AirSense 11 CPAP Machines

In Stock & Ready To Ship

ResMed AirSense 11 AutoSet CPAP Machine

ResMed AirSense 11 Elite Fixed Pressure CPAP Machine

What's new in the ResMed AirSense 11?

The ResMed AirSense 11 is not just an improvement; it's a revolution in sleep therapy. Packed with innovative features and advanced technology, this device is designed to provide you with a more comfortable and personalised sleep therapy experience than ever before.

Key Features and Benefits

  • Personal Therapy Assistant in myAir
  • Over-the-Air Software Upgrades
  • Whisper-Quiet Operation
  • Integrated Humidification
  • Seamless Connectivity
  • Combines Trusted Therapy Modes
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AirSense 11 Videos

AirSense 11 Guides

If you're a proud owner of the ResMed AirSense 11 or you are considering investing in one, it’s important to make sure you’re well educated on the machine. The below meticulously written guides have been handpicked by our team of experts specifically to help you learn about and maximise the benefits of your ResMed AirSense 11 machine.

AirSense 11 Travel Guide Thumbnail

Comprehensive ResMed AirSense 11 Travel Guide: Everything You Need To Know

Ultimate AS11 Guide Thumbnail

Your Ultimate Guide to Using the ResMed AirSense 11

ResMed AirSense 11 vs Philips DreamStation Article

ResMed AirSense 11 vs Philips DreamStation: The Ultimate CPAP Rivalry

AirSense 11 Parts and Accessories

Nothing lasts forever, but they can be made to last longer, which is why CPAP Online is stocked and ready with all of the cleaning tools, replacement parts and accessories you need to make sure your AirSense 11 is always in tip top shape! 

ResMed AirSense 11 CPAP ClimateLineAir Heated Tubing

ResMed AirSense 11 HumidAir CPAP Water Tub

ResMed AirSense 11 Replacement Filters

ResMed AirSense 11 CPAP Machine Travel Bag

ResMed AirSense 11 DC/DC Converter

ResMed AirSense 11 PSU 65W

Medistrom ResMed AirSense 11 Kit for Pilot-24 Lite

ResMed AirSense 11 SD Card

ResMed AirSense 11 Air Outlet

ResMed AirSense 11 SD Card Door Replacement

ResMed AirSense 11 Side Cover

AirSense 11 Maintenance Guide

You can usually figure out when something in your CPAP machine needs to be replaced or cleaned based on visual cues like wear and tear or on issues you experience while operating your device. However, based on our years of CPAP experience and with reference to ResMed’s recommendations, the below summary guide should help you for when it’s been a while or you aren’t too sure if it’s time to change your parts.

Summary Guide for Maintaining Your CPAP Machine:

How often What to do
  • Empty the humidifier tub
  • Wipe the humidifier tub thoroughly with a clean, disposable cloth
  • Allow it to dry but keep it away from direct sunlight
  • Refill the humidifier tub
  • Wash, using mild dishwashing liquid with warm water below 55oC:
    • Air tubing
    • Humidifier Tub
    • Outlet Connector 
  • Rise each component thoroughly in water
  • Allow to dry but keep away from direct sunlight or heat
  • Wipe the exterior of the device with a dry cloth


  • The humidifier tub and outlet connector may be washed in a dishwasher.
  • Do not wash the air tubing in a dishwasher or washing machine.
  • The air filter is not washable or reusable.
  • Replace:
    • Mask cushions and pillows
    • Machine air filters
  • Replace:
    • Mask frame (excluding headgear)
    • Tubing
  • Replace:
    • Headgear and chin strap
    • Humidifier water tub