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Key Features

  1. Compatibility: Designed exclusively for use with ResMed AirSense 11 series CPAP machines. Ensure compatibility with your specific device before use.
  2. Function: Delivers heated, humidified air during CPAP therapy offering these benefits:
  3. Climate Control Technology: Automatically adjusts the tube temperature based on ambient room temperature and humidity levels, maintaining a consistent, comfortable experience. Can also be set to manual mode if the user prefers to control the temperature directly.
  4. Integrated Sensor: Built-in sensor accurately measures and regulates the temperature along the entire length of the tube.
  5. Slim and Flexible Design: Lightweight and less bulky than traditional heated tubing, promoting greater freedom of movement during sleep. Swivel connection at the mask end reduces pulling and potential mask leaks.
  6. Ease of Use: Simple plug-and-play design allows for easy setup and integration with your AirSense 11 CPAP machine.
  7. Connects to all CPAP masks with 22mm connectors
  • Description
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  • Q&A

ResMed AirSense 11 ClimateLineAir Heated Tubing

Say goodbye to CPAP rain-out and hello to a more comfortable sleep with the ResMed ClimateLineAir 11 Heated Tubing, an essential accessory designed to optimize your comfort during CPAP therapy with your AirSense 11 machines. This tubing is specifically made for ResMed AirSense 11 CPAP and AirCurve 11 BiPAP devices. 


  • This can be used with the AirSense 11 HumidAir water tub to unlock Climate Control features, ResMed's innovative humidification system.
  • This smart feature automatically maintains a consistent temperature and humidity level throughout the night, ensuring optimal comfort.
  • Choose between Auto mode for effortless therapy or Manual mode for personalized settings.


Upgrade your CPAP therapy with the ResMed ClimateLineAir™ 11 Heated Tubing and experience a more comfortable sleep!

Comparison between ResMed ClimateLine Tubing and SlimLine Tubing

Feature SlimLine™ Tubing ClimateLine™ Tubing
Diameter 15mm, thinner and less bulky than standard tubing Standard diameter, 19mm
Flexibility and Drag Highly flexible with less drag, making it easier to manage and less intrusive during sleep Flexible but slightly stiffer compared to SlimLine™, designed to accommodate the heating element
Temperature Control No heating element, standard air delivery Integrated heating coil to maintain air temperature, preventing cool air from causing discomfort
Humidity Control Does not actively control humidity, works well with standard CPAP humidifier settings Actively manages humidity by maintaining warm air, works in conjunction with the machine’s humidifier to optimize moisture levels and reduce dryness
Compatibility Compatible with a broad range of ResMed machines, including the AirSense™ 11 and S9 series Specifically designed for use with ResMed’s AirSense™ 10 and 11 models that support Climate Control technology
Usage Ideal for users who value lightweight and less intrusive tubing, particularly favored among travelers Perfect for users in varied climates or those susceptible to nasal dryness and rainout; essential for maintaining consistent therapy conditions
Condensation Reduction Potential for condensation in cooler environments without active heating Significantly reduces condensation by actively heating the air, providing more stable therapy conditions throughout the night
Comfort Lightweight material and flexibility contribute to a comfortable fit, taking up less space and reducing the burden during sleep Enhanced comfort through temperature and humidity regulation, ensuring that air delivered feels natural and comfortable, especially in colder settings
Maintenance Simple to maintain, washable, and durable; no electronic components mean less hassle in care Requires careful maintenance to ensure the heating element functions properly; slightly more complex due to electronic components
Weight Lighter, creating less pull on the mask and allowing for greater freedom of movement Slightly heavier due to the heating elements but provides a more controlled therapy experience

Key Features of ResMed ClimateLineAir 11 Heated Tubing

1. Specifically Designed for AirSense™ 11 CPAP machines

This tubing ensures optimal compatibility with your AirSense 11 CPAP machine. It connects seamlessly and communicates with the device to enable features like Climate Control (more on that later). Using a non-compatible tube might not function as intended or could potentially malfunction.

2. Heated tubing eliminates rainout for comfortable therapy

CPAP rainout is the accumulation of moisture condensation in the tubing, which can be unpleasant and disrupt sleep. The ClimateLineAir 11 is a heated tube. This means it warms the air as it travels from the machine to your mask. By keeping the air warm, it prevents condensation from forming, eliminating rainout and providing a more comfortable CPAP experience.

3. Climate Control function

Climate Control is a smart feature offered by ResMed that regulates both temperature and humidity for optimal comfort. It works when you use the ClimateLineAir 11 heated tubing with a compatible humidifier from ResMed (like the HumidAir humidifier). Sensors in the tubing monitor the temperature and humidity levels. Climate Control automatically adjusts these settings based on the ambient conditions in your room and your preferences (which can be set on your CPAP machine). This ensures you receive constantly comfortable, moist air throughout the night.

4. Slim, flexible design for ease of use

The ClimateLineAir 11 tubing is designed to be as comfortable and unobtrusive as possible during sleep. The slim size of the ClimateLineAir 11 tube is designed to offer flexibility, sleeping comfort, and a reduced risk of getting caught up in the patient's bedding.

5. Lightweight for maximum comfort

The tubing is made from lightweight materials, minimizing any pulling or tugging sensation during sleep. This allows you to sleep in a natural position without feeling weighed down by the CPAP equipment.

6. Built-In Sensor

The built-in sensor is designed to continuously monitor temperature through the night. Also, when you pair this with a ResMed heated hose AirSense 11 and the available Climate Control Auto option, humidity is automatically adjusted to deliver optimal comfort all night long. It also helps to set the temperature between 60° and 86°F (16° and 30°C).

Why Do You Need a Heated Tube?

A heated tube, like the ResMed ClimateLineAir 11 Heated Tubing, offers several advantages over traditional CPAP tubing, improving your comfort and CPAP therapy experience.


Here's why you might consider adding a heated tube to your setup:

  • Reduced Rain-out
  • Enhanced Comfort
  • Improved Humidification Efficiency
  • Reduced Side Effects

Cleaning your ClimateLineAir 11 Heated Tubing is simple:

  • Wash the tubing weekly in warm water with mild soap.
  • Use a soft brush to clean the inside of the tubing.
  • Rinse thoroughly with clean water and hang to dry out of direct sunlight.

How ClimateLineAir 11 Heated Tubing Benefits Active Sleepers?

Active sleepers, those who tend to toss and turn throughout the night, can face unique challenges with CPAP therapy. The tubing can snag or pull on them, disrupting sleep. The ClimateLineAir 11 Heated Tubing offers several features that can address these concerns and help active sleepers get their best night's rest:


  • Reduced Risk of Disruption: Heated tubing eliminates rainout, which can cause the mask to slip or leak, forcing active sleepers to wake up and adjust.
  • Flexible Design: The slim and flexible design allows for greater freedom of movement. You can turn from side to side without the tubing feeling constricting or pulling on the mask.
  • Lightweight Comfort: The lightweight materials minimize any tugging sensation, allowing you to sleep in various positions without feeling weighed down by the tubing.
  • Secure Connection: The tubing is designed for optimal connection with AirSense 11 machines, reducing the chance of it disconnecting accidentally during movement.


With these features, active sleepers can enjoy a more comfortable and uninterrupted CPAP experience, promoting better sleep quality.

Why ClimateLineAir 11 Heated Tubing is Great for New CPAP Users?

Adjusting to CPAP therapy can be challenging, especially for new users. The unfamiliar sensation of the mask and tubing can disrupt sleep and lead to frustration. The ClimateLineAir 11 Heated Tubing addresses these concerns and helps new users adapt to therapy more easily:


  • Increased Comfort: Heated tubing eliminates rainout, a common source of discomfort that can discourage new users from sticking with therapy.
  • Climate Control (with compatible humidifier): This feature automatically regulates temperature and humidity, creating a comfortable and consistent airflow that new users might find more tolerable.
  • Reduced Disruptions: The slim, flexible design minimizes pulling or tugging, allowing new users to adjust to the sensation of the tubing more easily.
  • Improved Adherence: Studies have shown that using heated tubing like ClimateLineAir 11 can lead to better CPAP adherence, especially during the crucial initial 90 days. This is because increased comfort translates into a more positive therapy experience for new users.


By addressing these common challenges faced by new CPAP users, the ClimateLineAir 11 Heated Tubing can significantly improve the chances of successful therapy adoption and long-term use.

Invest in a more comfortable sleep with the ResMed ClimateLineAir™ 11 Heated Tubing (Order yours today for comfortable sleep therapy experience!!)

Related parts
Manufacturer Resmed
  • AirSense 11 ClimateLineAir Heated Tubing
  • User Manual
Q: How do I clean the ResMed Airsense 11 ClimateLineAir Heated Tubing?

A: ClimateLineAir tubing should be washed weekly in warm water with a mild detergent. Once washed, it should be rinsed thoroughly and allowed to air dry (out of direct sunlight and/or heat).

Q: Can I use the ResMed Airsense 11 ClimateLineAir Heated Tubing with other CPAP devices?

A: The ResMed ClimateLineAir 11 Heated Tubing is specifically designed for compatibility with AirSense 11 Series CPAP machines and may not work with other CPAP devices.

Q: How often should I replace the ResMed ClimateLineAir Heated Tubing?

A: The frequency of replacement can vary depending on usage and care, but a general guideline is to replace the tubing every six months to ensure optimal performance and hygiene.

Q: Can I use the ResMed Airsense 11 ClimateLineAir Heated Tubing with a heated humidifier?

A: Yes, the ResMed Airsense 11 ClimateLineAir Heated Tubing is designed to work in conjunction with the machine's built-in humidifier, providing optimal temperature and humidity for your comfort.

Q: How can I troubleshoot if the ClimateLineAir Heated Tubing isn't heating?

A: Ensure the tubing is properly connected to the machine and your mask. Check the temperature settings on your CPAP machine and increase if necessary. If the problem persists, there may be a problem with the tubing or the heating element, and you should contact your provider.

Q: Can I use water to clean the inside of the ClimateLineAir Heated Tubing?

A: Yes, you can use warm water and mild soap to clean the inside of the tubing. However, avoid using harsh chemicals as they can damage the tubing. Make sure to rinse thoroughly and allow the tubing to dry completely before use.

Q: Can I use the ClimateLineAir Heated Tubing if I sleep on my stomach?

A: Yes, the ClimateLineAir Heated Tubing is designed to allow for free movement during sleep. The swivel feature on the tube ensures that it moves with you, regardless of your sleeping position. However, proper mask fit and comfort should also be considered for stomach sleepers.

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What is the ResMed Airsense 11 ClimateLineAir Heated Tubing?
The ResMed AirSense 11 CPAP ClimateLineAir heated tubing is a specially designed heated breathing tube that delivers air to a compatible mask for home and hospital use. It is integrated with heat to prevent condensation inside the AirSense 11 hose, and its swivel connection allows for improved freedom of movement, making it an essential AirSense 11 accessory.
How does the ResMed Airsense 11 ClimateLineAir Heated Tubing work?
The ClimateLineAir 11 heated tubing features advanced temperature-sensing technology that maintains a consistent temperature throughout the entire length of the tube, preventing condensation. When used with the AirSense 11 HumidAir Water Tub, it enables Climate Control, ResMed's smart humidification feature. Climate Control maintains comfortable humidity and temperature settings throughout the night, automatically or manually, as per user preference.
Is the ResMed Airsense 11 ClimateLineAir Heated Tubing compatible with all CPAP masks?
Yes, the ClimateLineAir 11 has a 22 mm rubber cuff designed to connect to any CPAP mask. Except for some unique masks designed specifically for the ResMed AirMini Travel CPAP, the ResMed AirSense 11 heated tubing should be compatible with all CPAP masks.
What are the benefits of using the ResMed Airsense 11 ClimateLineAir Heated Tubing?
The ResMed heated hose AirSense 11 helps add moisture to your airways, increasing the efficiency and comfort of your CPAP therapy. It also reduces common side effects like dry mouth and CPAP rainout, providing a more comfortable and effective sleep therapy experience.
Can the RESMED CLIMATELINEAIR™ 11 HEATED CPAP TUBING be used with a ResMed heated humidifier?
Yes, the ClimateLineAir™ 11 heated tubing is designed for use with ResMed HumidAir™ humidifiers. Together, they enable Climate Control, automatically adjusting humidity and temperature for optimal comfort and reduced rainout.
What are the dimensions of the ResMed Airsense 11 ClimateLineAir Heated Tubing?
The ResMed AirSense 11 tubing is 2.0 m (6.6 ft) long and 15 mm (0.6") wide, offering increased flexibility and temperature and humidity control for a more comfortable sleep therapy experience.
Does the ClimateLineAir Heated Tubing require any special settings on the AirSense 11 machine?
No, no special settings are needed. When you connect the ClimateLineAir 11, your AirSense 11 machine will automatically detect it and enable the Climate Control Auto mode, which will regulate humidity and prevent rainout for a seamless sleep therapy experience.
Is the ClimateLineAir Heated Tubing suitable for travel?
Yes, the ResMed 11 heated tubing is lightweight and compact, making it suitable for travel. However, it's recommended to carry it in a protective case to prevent any damage during transit, ensuring a hassle-free sleep therapy experience while on the go.