ResMed AirSense 11 CPAP ClimateLineAir Heated Tubing
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ResMed AirSense 11 CPAP ClimateLineAir Heated Tubing

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ResMed AirSense 11 CPAP ClimateLineAir Heated Tubing - 6.6 ft

The ClimateLine Air heated tubing is exclusively for use with AirSense 11 Series CPAP machine. The heated tubing uses a built-in mask temperature sensor to reach relative humidity at the mask. Sensors inside and outside the CPAP machine closely monitor changes in humidity and prevents condensation from forming inside the tube. When used with the device humidifier tub, ClimateLineAir 11 heated air tubing allows you to use the Climate Control feature.

Most users enjoy using heated CPAP tubes because these devices help to reduce CPAP side effects like rainout and dry mouth. The warm air keeps the inflow of moisture smooth and allows you to sleep easier by ensuring that you get the most out of your humidifier.

Climate Control

When a ClimateLineAir tube is attached to your AirSense 11, it will automatically engage the Auto Climate Control Mode. Climate Control is designed to make therapy more comfortable by enabling constant temperature and maintaining humidity.


  • Delivers comfortable humidity level and temperature during therapy
  • Maintains the set temperature and relative humidity during sleep to prevent dryness in the nose and mouth
  • Can be set to either Auto or Manual
  • Heated tubing helps prevent rainout


The ClimateLineAir 11 is the only heated tubing that is compatible with the AirSense 11 device.

Tubing Length

6.6 ft. (2.0 m)

Cleaning Instruction

Wash weekly in warm water with mild detergent. Rinse thoroughly and allow to air dry. Do not reattach ClimateLineAir tubing to your CPAP until the tubing is completely dry. Please read page 11 of the user manual for complete instructions.

Reviewers Tip:

The ClimateLineAir and the ClimateLine intended for ResMed's S9 CPAP machines are not compatible tubing options. The ClimateLineAir will only work with AirSense 10 devices.


Is the ClimateLineAir a 15 mm tube or a 19 mm tube?
15 mm.

Guidelines from ResMed for CPAP hose replacement:

CPAP mask tubing may develop small holes or tears, which can cause air leaks. If your tube is leaking, you may not be receiving your prescribed therapy setting from your CPAP. This can cause you to feel like you’re not sleeping as well.


Review By Anne G. RPSGT, RST

Registered Sleep Therapist
Registered Polysomnographic Technologist for Respshop
[email protected]

Why do you need a heated CPAP hose?
The main reason for a heated hose is to avoid moisture build-up in the CPAP tube.
If you use a fan at night or if your bed is near a window, sometimes the moisture from the humidifier can condense and pool in the hose before it gets to your airway.
When this happens, it can wake you up by creating a loud popping sound as the air blows past the water, and in some cases can cause what we refer to as "rain out" where the water starts to splash onto your face or pour into your nose.
The heated hose insulates the air from the cooler temperatures in your room to avoid this.
You can also adjust the heat in the hose for your comfort making this a great option for the standard hose!

Model 39102
HCPCS Code A4604
Dimensions 6.6ft (2 meters)

1 x heated tube

Dominick N 10/06/2022
5 of 5 Stars!

Subject: Hose
Fast delivery and product was as advertised. Easily installed per instructions given.

Julie E 08/22/2022
5 of 5 Stars!

Subject: Tubing
The tubing we received was timely and the order thorough. Thanks for your service.

Jesse C 07/13/2022
5 of 5 Stars!

Subject: Airsence 11 ClimateLine tubing
When i bought my Airsence 11, i oped for the heated tubing. So far i have been using my Cpap machine for about 2 months. Having the AC on keeping the room at around 70 degrees, with the humidifier using about half to 3/4th of the water placed in the water tub. In that 2 months each morning i check the line and found no accumulation of water droplets in the heated line, and the 12" section of the unheated line for my resmed nasal mask. From this stand point it looks like the mask is working perfectly, and i have no regrets buying the heated line with the Airsence 11. Although, if i was to do it again i would go above it differently. For instance, if you select the heated tubing option for the Resmed airsence 11, its a additional 40 dollars, and this is the only hose supplied with the machine. The Climate-line hose by its self sells for 46 dollars.

It would be a much better deal for a person to buy the Airsence11 with the slime line hose, and then add on a climate-line hose for a additional 46 dollars. Then one would have a spare slime-line hose that only cost 6 dollars instead of the listed 32 dollars for a slimline hose on the sight. At least then if your climate line hose has a leak you have a spare one to use tell you order a new hose.

terry 06/18/2022
5 of 5 Stars!

Subject: review of heated tubing
Excellent product. Works like a dream. Excellent company to do business with.

Glenn A(Verified Purchase) 03/14/2022
5 of 5 Stars!

Subject: ResMed Airsense 11 Climateline heated CPAP tubing is excellent!
This ResMed Airsense 11 Climateline heated CPAP tubing is excellent!
The material is strong and soft, and is made well, and is very easy to use and connect.
The Respshop sales team is fantastic. In particular, "Ashley" is most helpful.
Her knowledge of the products and their application is outstanding.
Highly recommend the ResMed Airsense 11 Climateline heated CPAP tubing.
Highly recommend "Ashley" and Respshop as the best retailer.

Displaying 1 to 5 (of 5 reviews)
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Have a question on this item? Ask here and we will answer it in 12-24 hours, usually in a few business hours! Questions and answers will appear here after we answer. You may also have email notifications.
Does Res Med 11 have a heated tube with 0xygen connection capabilities, built into the tube or is it a add on adaptor. Thanks
This does not have oxygen capabilities, ResMed has yet to release the heated tube with oxygen capabilities but as they had one for the AirSense 10 it is likely they will eventually release one for the AirSense 11 as well. You can attach an oxygen adapter such as the Sunset Healthcare Oxygen Enrichment Adapter.
I have been walking up a few times in the past month with dry mouth. My tongue is stuck to the top of my mouth. What is the problem?
A couple of things. Make sure you humidifier is set correctly. Also if you are using a fullface mask this can happen because your mouth is opening and the air is going through your mouth. You may try a heated hose and see if that will help with moisture. Also some meds can create a dry mouth as well.
Could Resmed please make the climate control hose for the airsense 11 with a built in oxygen adapter???Please put that at the top of your list!!!!
I can certainly pass your enquiry to ResMed. This is RespShop and sadly, we do not have much of a say on what ResMed launches. But I do agree with you. The S10 heated tube with O2 adapter was a late feature as well. Hopefully they launch it soon.
Can you please tell me what tube setting I should have on the air sense 11 autoset model for a climateline tube. Should I select ‘slimline’ or ‘standard’. Resmed user manual unhelpfully doesn’t say. Thank you.
For the climatelineair tubing, you don't have to select a tube setting because the machine will automatically detect the "climatelineair tubing" is plugged in (there's a chip on the end of the tubing).
Reading on your site that the Climateline for the Resmed Airsense 11 is over 6ft in length, is this accurate?
The length is 6.6ft (2 meters).
I was provided a code given my military service only to have it rejected. Thus I have not ordered.
Feel free to give us a call at 1866 936 3754, so we can help you with the order.
There was a question regarding compatible masks. The answer indicated all masks were compatible. I have purchased an Airlift F30. My tubing for my Airsense 11 does not connect to the mask. Is there an adapter that is needed to connect the mask to the tubing,?
Hi there, please note this tube has 2 different ends. One has a chip at the end which is supposed to slide in and connect to the back of your Airsense 11 CPAP. The Other end which has no chip is the end where the F30 elbow will slide right in for your mask. If you are missing the F30 connector piece you can find it here:
What masks are compatible with the climatline heated tubing for airsense 11?
You may use any mask with this tubing. If you would need help please contact our office and we will be happy to help.
What wrap do you recommend for the Climateline air 11?
Is the tubing supposed to feel warm?
When you raise the temperature are you raising the humidifier tub or tube temperature?
Here is a video form Resmed that will help you with the explanation of how to use the humidity. and here is a wrap you may use
I just purchased the Lumin bullet to sanitize the inside of the tubing. I noticed after purchase that it is not compatible with the resumed 10 heating tube. Will it be compatible with the 11? I notice a little plastic piece that looks like it will block the bullet. What is that little piece for? Can I cut it out in order to use the bullet? I don’t want to use ozone and our water has a lot of minerals - I get a white residue very fast.
Always use distilled water in your water chamber to prevent any mineral deposit. Cleaner for both the machine and your breathing. Try the Paptizer,, for ozone free sanitization.
Why doesn’t the tubing for the air sense 11 include an elbow connector? I’ve been having to use the elbow connector from the tubing on my old machine just so I can connect the tubing to my mask
Please watch this video and it should explain what step you are missing. Typically that elbow comes with the mask as per the video . Thank you

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