The ResMed Humidifier Chamber Air 11 Outlet is the replacement air outlet elbow for the AirSense 11 and AirCurve 11 line of CPAP and Bi-Level machines. It is gray and available in one color only.

The ResMed Humidifier Chamber Air Outlet is compatible with the following machines and will not work with any other CPAP product:

• Airsense 11 Autoset APAP Machine with Humidifier
• Aircurve 11 VPAP Auto CPAP Machine with Humidifier
• Aircurve 11 ASV Bi-Level CPAP Machine with Humidifier
• Please Note: This product is NOT compatible with the ResMed S9 CPAP Machine or AirSense 10, S9 AutoSet, or any other machine from the ResMed S9 and S10 series.

Instructions for Replacing the Air Outlet

1. Remove the HumidAir humidifier chamber from the machine body.
2. Locate the ring around the air outlet port on the back of the machine.
3. Rotate the ring until the two orange marks are positioned above / below the air outlet port.
4. Insert an index finger into the air outlet port from the outside of the machine.
5. Looking into the opening on the side of the machine vacated by the humidifier chamber, locate the rounded release tab on the interior portion of the outlet.
6. With your other index finger, depress the release tab visible below the air outlet gasket.
7. While depressing the small tab, use the inserted finger to pull out on the outlet.
8. NOTE: The tab may be stiff and require a fair amount of pressure to get it to release.
9. After removing the old air outlet, insert the replacement air outlet from the outside of the machine into the opening.
10. Ensure the tab of the air outlet is securely in place on the inside of the machine.
11. Rotate the ring on the back of the machine to lock the air outlet port.
12. The ring is locked when the orange marks are left / right of the air outlet port.
13. Reinstall the humidifier chamber.