quote:About your ClimateLineAir The ClimateLineAir™ is heated air tubing that delivers the desired temperature at your mask. ClimateLineAir Oxy is a variant of the ClimateLineAir that has a built-in oxygen connector to attach a supplemental oxygen supply. When used with the HumidAir™ humidifier, ClimateLineAir heated air tubing allows you to use Climate Control. Climate Control is designed to make therapy more comfortable by enabling constant temperature and maintaining humidity. The ClimateLineAir heated air tubing is designed for use with AirSense™ 10 / AirCurve™ 10 and Lumis™ devices.Climate Control Climate Control is an intelligent system that controls the humidifier and the ClimateLineAir heated air tubing to deliver constant, comfortable temperature and humidity levels during therapy. Designed to prevent dryness of the nose and mouth, it maintains the set temperature and relative humidity while you sleep. Climate Control can be set to either Auto or Manual and is only available when both the ClimateLineAir and the HumidAir humidifier are attached. Climate Control Auto Climate Control Auto is the recommended and default setting. Climate Control Auto is designed to make therapy as easy as possible, so there is no need to change the temperature or humidity settings. The Tube Temperature is set to Auto (80°F [27°C]) and Climate Control adjusts the humidifier output to maintain a constant, comfortable humidity level of 85% relative humidity while protecting against rainout (water droplets in the air tubing and mask).