ResMed AirSense 11 Side Cover

The AirSense 11 Side Cover is a small accessory made for the ResMed AirSense 11 and AirCurve 11 CPAP/BiPAP machines. It replaces the removable humidifier water chamber, allowing the device to operate without humidification.

What it does

• Replaces the HumidAir 11 water tub when you don't want to use humidification.
• Automatically disables the humidifier on many AirSense 11/AirCurve 11 setups when installed.
• Makes the machine slightly smaller and more travel-friendly.
• Protects the internal air path when the water chamber is removed.

Genuine OEM Replacement Side Cover for the ResMed AirSense 11 — Protect Your Machine, Restore Its Look

Accidents happen — a dropped machine, a knocked-over nightstand, a cracked side panel. The ResMed AirSense 11 Side Cover is the genuine OEM replacement panel for the AirSense 11 AutoSet CPAP machine, designed to restore the device to its original condition without any compromise to performance or appearance.

Replacing a damaged side cover is far more cost-effective than replacing the entire machine. This cover clicks into place using the same fitting as the original, requiring no tools and taking under a minute to swap out. Once fitted, it is indistinguishable from a factory-fresh unit.

Beyond aesthetics, the side cover plays a functional role — it protects internal components from dust and moisture ingress, which is particularly relevant in the UAE's sandy environment. A cracked or missing cover can allow fine particles to enter the machine housing over time, potentially affecting motor performance and filter efficiency.

While you're replacing parts on your AirSense 11, it's also worth checking the SD card door — a damaged or missing ResMed AirSense 11 SD Card Door exposes the data card slot to the same dust and moisture risks. And to keep your therapy data properly recorded, make sure you have the ResMed SD Data Card inserted and working. For the full AirSense 11 machine overview, visit the ResMed AirSense 11 Auto CPAP page.

Compatible with the ResMed AirSense 11 AutoSet only. Genuine ResMed part — not an aftermarket alternative.