The ClimateLineAir heated tube for AirSense 11 machines is an integrated heated tube for use with ResMed's AirSense 11 line of machines. Heated tubes reduce condensation and keep humidified air warm until it reaches the CPAP mask. In addition to the general benefits of a heated tube, when the ClimateLineAir™ heated tube is attached to an AirSense 11 machine, automatic temperature control will be automatically activated. This will allow the machine to monitor humidity levels and adjust both the humidifier and tubing heat settings to achieve optimal humidity for a comfortable experience. The ClimateLineAir™ features a 360-degree swivel that promotes freedom of movement while maintaining a secure electrical connection. This tubing will work ONLY with the Res Med Airsense™ 11 series of machines. AirSense 11 CPAP Machine with HumidAir™ Heated Humidifier AirSense 11 Elite CPAP Machine with HumidAir™ Heated Humidifier AirSense 11 AutoSet CPAP Machine with HumidAir™ Heated Humidifier AirSense 11 AutoSet for Her CPAP Machine with Heated Humidifier HumidAir™ When connected to an AirSense™ 11 machine, the ClimateLineAir™ will enable the automatic temperature control to function correctly. This feature allows the machine to monitor and adjust the heat settings of the humidifier and heating tube to provide optimal humidity. The ClimateLineAir™ should be washed weekly with warm water and a mild detergent. It should be rinsed thoroughly and then allowed to air dry away from direct sunlight. The heating tube should not be connected to the machine until it is completely dry.