The ResMed AirSense 11 AutoSet CPAP Machine offers advanced features for effective sleep apnea therapy. It automatically adjusts pressure levels for optimal comfort, ensuring a restful sleep. The built-in HumidAir humidifier provides added moisture to prevent dryness, while the AutoRamp feature gently increases pressure as you fall asleep. Buy now from Tricare Medical, online medical supply store based in Gallatin TN USA. https://tricaredme.com/collections/auto-cpap