The ClimateLineAir™ heated air tubing distributes comfortable heated air flow at the desired temperature directly to your CPAP mask. Use the ClimateLineAir™ CPAP tubing with the HumidAir™ Humidifier and use ResMed Climate Control to enhance your PAP therapy. Enjoy a consistent and preserved humidified temperature for more pleasurable therapy sessions. The ClimateLineAir™ heated air tubing works with both the AirSense™ 10 and AirCurve™ 10 PAP devices. No complicated settings to change or update when changing or updating tubing. Remember replace your ClimateLineAir™ heated air tubing every 6 months to ensure maximum compliance and overall health of your PAP therapy.