Air11 Side Cover **ResMed N20 mask is displayed

**ResMed N20 mask is displayed for illustrative purposes only**

While most CPAP mask cushions are made of silicone

specifically designed for the Transcend Micro CPAP device

USAGE: HumidX HME Filters are disposable and should be replaced after 30 days once opened regardless of whether they have been used continuously or not

Why Choose PureFresh Filters

Air11 Side Cover **ResMed N20 mask is displayedAn optional accessory for use with ResMeds AirSense 11 CPAP Machines. The Side Cover fits over the slot where the humidifier chamber would usually be installed in the device; and allows the machine to be used without engaging the built in HumidAir Humidifier.