The ResMed AirSense 11 Air Outlet Adapter is a replacement part that connects your CPAP tubing to the back of your AirSense 11 machine. If your current adapter becomes damaged, cracked, or worn, replacing it can help maintain a secure connection and support consistent CPAP performance.
Designed exclusively for the AirSense 11, this replacement adapter snaps securely into place for quick installation and removal when needed for cleaning or replacement. The adapter should always be installed when operating your AirSense 11 device.
Key Benefits
Simple snap-in installation: This replacement part is easily installed and removed without tools, making it quick to replace a worn or damaged air outlet adapter.
Supports reliable CPAP therapy: Replacing a cracked or damaged adapter can help maintain a secure tubing connection for consistent airflow during nightly therapy.
Product Specs
Dimensions: 3” x 1.25” x 1.25”
Weight: 0.04 lbs
Material: medical-grade, BPA-free thermoplastic
What’s in the Box?
ResMed AirSense 11 Air Outlet Adapter
Shipping & Returns
For all orders in the U.S., shipping is $7.99 for orders under $50.00.
For U.S. orders of $50.00 and above, shipping is free.
Shipping cutoff times apply only to orders that do not require a prescription. Orders requiring a prescription may be delayed, even if placed before the cutoff, unless a valid prescription is already on file.
Please note: Offer for free standard shipping is only valid in the continental United States which excludes Alaska, Hawaii, Puerto Rico, Guam, Virgin Islands, and APO addresses. These states and territories will be subject to an additional shipping fee.
Expedited Shipping
Orders under $50.00:2-day shipping - $19.99Overnight shipping - $29.99
Orders over $50.00:2-day shipping - $29.99Overnight shipping - $49.99
Order must be placed and with approved prescription (if applicable) before 10 am EST to ship same-day. Excludes Sat/Sun delivery.
Expedited shipping is not available:
To Alaska, Hawaii, PO boxes and some rural areas.
During excluded holidays
On orders containing furniture items
APO addresses
In the event of a carrier indicating successful delivery of a shipment and a customer reporting that the shipment was not received, the customer will be responsible for opening a dispute or inquiry with the carrier.
Please note that your order may ship in multiple packages.
AirSense 11 users who need to replace a worn, cracked, damaged, or missing air outlet adapter
How It Works
The Air Outlet Adapter connects your AirSense 11 CPAP machine and your CPAP tubing. The adapter snaps securely into the back of the machine and provides a stable attachment point for standard AirSense 11 tubing, allowing pressurized air to travel from the device to your mask throughout the night.
How to Use It
Turn off and unplug your CPAP machine.
Gently pull the current adapter from the back of your AirSense 11.
Align the replacement air outlet adapter with the opening on the back of the machine and press it firmly into place until it’s fully seated.
Reattach your CPAP tubing securely to the new air outlet adapter, making sure the connection is snug.
Plug the machine back in and start therapy. Check that the tubing is securely attached and that air flows normally before using the device for the night.
Frequently asked questions
Is this outlet adapter compatible with all CPAP machines?
No. The Air Outlet Adapter is designed for use only with the ResMed AirSense 11 series, including compatible AirSense 11 AutoSet and AirSense 11 Elite devices. If you're unsure whether it will fit your machine, check your device model or consult your equipment provider before purchasing.
When should I replace my AirSense 11 Air Outlet Adapter?
Replace the air outlet adapter if it becomes cracked, damaged, loose, or no longer provides a secure connection for your CPAP tubing. Inspect the adapter periodically as part of your routine CPAP equipment maintenance.
Does the outlet adapter come with CPAP tubing?
No. This outlet adapter is sold separately and is intended to replace the connector on your AirSense 11 machine. CPAP tubing and other accessories must be purchased separately if needed.
