Tube chauffant à air Airsense 11 ClimateLine

Heated humidifier tube designed specifically for the ResMed AirSense 11 Auto CPAP machine

Built-in sensor continuously monitors tube temperature and communicates with the AirSense 11 for real-time humidity adjustment

Compatible with the Climate Control Auto setting on the AirSense 11 for fully automatic humidity and temperature optimisation throughout the night

Works with the AirSense 11's integrated HumidAir heated humidifier to deliver consistently comfortable humidified therapy air

Slim profile designed to reduce the risk of the tube catching in bedding during sleep

Flexible construction maximises sleeping comfort and freedom of movement

Helps prevent rainout — the condensation that occurs when warm humidified air meets a cooler tube surface

Replace every 3 to 6 months as part of your regular CPAP supply schedule

• ResMed AirSense 11 users who want the full benefit of the machine's automatic Climate Control humidification system
• Patients who experience rainout, condensation, or water in their tubing during therapy and want a heated tube solution
• CPAP users who find standard tubing bulky or prone to catching in bedding and want a slimmer, more flexible option
• Those who experience nasal dryness, throat dryness, or airway discomfort during therapy and want optimally humidified therapy air
• AirSense 11 users replacing worn or aged tubing as part of their regular CPAP supply refresh

Climate Control Auto: For the best humidification experience with the ClimateLineAir 11, enable the Climate Control Auto setting on your AirSense 11. This allows the machine to use the tube's built-in temperature sensor to automatically adjust humidity output in real time, delivering consistent comfort without manual adjustment.

Preventing rainout: Rainout occurs when warm humidified air travelling through the tube meets a cooler tube surface and condenses into water droplets. The ClimateLineAir 11's heated design maintains tube temperature to prevent this. If you continue to experience rainout, try increasing the tube temperature setting or enabling Climate Control Auto on your AirSense 11.

Replacement schedule: Replace your ClimateLineAir 11 tube every 3 to 6 months as part of your regular CPAP supply refresh. Over time the tube material can stiffen, the heated wire can degrade, and the sensor accuracy may diminish, reducing the quality of humidification and comfort.

Compatibility: The ClimateLineAir 11 is designed exclusively for the AirSense 11. It is not compatible with the AirSense 10 or any other ResMed machine. If you use an AirSense 10, see the ClimateLineAir 10 listing separately.

Cleaning: Clean the ClimateLineAir 11 tube 3 to 4 times per week with warm water and mild, unscented soap. Do not submerge the connectors at either end of the tube in water. Hang to air dry away from direct sunlight before reconnecting.

Clean the ClimateLineAir 11 tube 3 to 4 times per week with warm water and mild, unscented soap. Rinse thoroughly and hang to air dry away from direct sunlight. Do not submerge the heated connectors at either end of the tube in water. Do not use alcohol-based cleaners or harsh chemical cleaning agents on the tube.

Replace the ClimateLineAir 11 every 3 to 6 months as part of your regular CPAP supply schedule.

Product Type: Heated CPAP humidifier tube
Compatible Machine: ResMed AirSense 11 Auto CPAP only
Built-In Sensor: Yes — continuous temperature monitoring for real-time humidity adjustment
Climate Control Auto Compatible: Yes — when paired with AirSense 11 and HumidAir heated humidifier
Profile: Slim
Recommended Replacement Frequency: Every 3 to 6 months
Cleaning Frequency: 3 to 4 times per week

ResMed ClimateLineAir 11 heated tube

ClimateLineAir 11 Heated Tube — replace every 3 to 6 months.

Contact CPAP Machines Canada to reorder and confirm compatibility with your AirSense 11 setup.

Q: What is the difference between the ClimateLineAir 11 and a standard CPAP tube?
A: A standard CPAP tube delivers therapy air at room temperature with no active heating. The ClimateLineAir 11 is a heated tube with a built-in temperature sensor that actively warms the air as it travels from your AirSense 11 to your mask. When used with the Climate Control Auto setting, the AirSense 11 uses the sensor data to automatically adjust humidity output in real time, delivering more consistent and comfortable humidified therapy air and significantly reducing the risk of rainout.

Q: What is rainout and how does the ClimateLineAir 11 prevent it?
A: Rainout is the condensation that forms inside CPAP tubing when warm humidified air from the humidifier meets a cooler tube surface, causing moisture to condense into water droplets. This can result in gurgling sounds, water droplets reaching the mask, or bursts of water during therapy. The ClimateLineAir 11 prevents rainout by actively heating the tube to maintain a consistent temperature from humidifier to mask, so the warm therapy air never encounters a cool surface where it can condense.

Q: Do I need to use Climate Control Auto for the ClimateLineAir 11 to work?
A: No. The ClimateLineAir 11 will function as a heated tube regardless of whether Climate Control Auto is enabled. However enabling Climate Control Auto on your AirSense 11 allows the machine to use the tube's built-in temperature sensor to automatically optimise humidity levels throughout the night, delivering the best possible comfort without any manual adjustment. We recommend enabling this setting for the full benefit of the heated tube.

Q: Is the ClimateLineAir 11 compatible with the AirSense 10?
A: No. The ClimateLineAir 11 is designed exclusively for the AirSense 11. It is not compatible with the AirSense 10, AirMini, or S9 series. If you use an AirSense 10, please see the ClimateLineAir 10 listing separately. Contact CPAP Machines Canada to confirm the correct heated tube for your specific machine.

Q: How do I clean the ClimateLineAir 11?
A: Clean the tube 3 to 4 times per week with warm water and mild, unscented soap. Rinse thoroughly and hang to air dry away from direct sunlight. Do not submerge the heated connectors at either end of the tube in water and do not use alcohol-based or harsh chemical cleaners. Allow the tube to dry completely before reconnecting to your machine and mask.

Q: How often should I replace the ClimateLineAir 11?
A: Replace the ClimateLineAir 11 every 3 to 6 months as part of your regular CPAP supply schedule. Over time the tube material can stiffen, the internal heated wire can degrade, and the built-in sensor accuracy may diminish — all of which reduce humidification consistency and sleeping comfort.

Q: Can I use the ClimateLineAir 11 without the HumidAir humidifier?
A: The ClimateLineAir 11 is designed to work in conjunction with the AirSense 11's integrated HumidAir heated humidifier. Using the heated tube without an active humidifier connected will not deliver humidified therapy air. Contact CPAP Machines Canada if you have questions about your AirSense 11 humidifier setup.