ClimatelineAir™ Heated Tubing for AirSense 10 Series



Masks Size Guide

ClimatelineAir™ is a heated tubing compatible with AirSense 10 and AirCurve 10 series. It uses a built-in mask temperature sensor to reach relative humidity in the mask. Sensors inside and outside CPAP machine closely monitor changes in humidity and prevents condensation from forming inside the tube. Heated tubing only, machine sold separately.

Additional Info

ClimatelineAir™ virtually eliminates rainout (condensation) in the tube, which can occur when the temperature drops during the night. Because the system measures the temperature at the mask, it will remain at the preferred setting, regardless of changes in ambient temperature or humidity. 

ClimatelineAir™ heated tubing should be cleaned on a weekly basis with warm water and mild soap. Hose can be submerge in water. Tubing should be rinsed completely and allow to air dry out of direct sunlight. Tubing should only be connected to the machine once completely dry. 

  • Hose length: 78 inches or 6 1/2 feet 
  • Hose diameter: 15mm
  • ClimatelineAir should be replaced every 3-6 months or as needed


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    Sizing Guide For Select CPAP Masks

    Select CPAP Masks have sizing guide to help you select a size. 

    Click on the mask name below to view, print and measure with their size guide.

    Other masks are packaged as fitpacks with all size cushions included and do not have size guides available. 

    Nasal Masks

    Full Face Masks

    Other helpful resources:

    How To Select A CPAP Mask – Help Centre - All the help you need...instantly! (

    What Size CPAP Mask Do I Buy? – Help Centre - All the help you need...instantly! (