ResMed Airsense 11 Heated Tubing

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1x ClimateLineAir 11 Heated Tube 

ResMed ClimateLineAir 11 Heated Tubing for AirSense/AirCurve 11

The ResMed AirSense 11 heated hose is designed exclusively for ResMed AirSense 11 CPAP machines and AirCurve 11 bilevel devices. This heated tubing features advanced temperature-sensing technology which prevents condensation by maintaining a consistent temperature throughout the entire length of the tube.

When used in conjunction with the AirSense 11 HumidAir Water Tub , the ClimateLineAir 11 Heated Tubing enables Climate Control, ResMed's smart humidification feature. Climate Control maintains a consistent temperature and comfortable humidity setting throughout the night and can be set to Auto or Manual, depending on user preference.

With a slim 15mm inner diameter and a length of 6.6ft, the ResMed ClimateLineAir 11 Heated Tubing is lightweight and flexible, making it easy to manage during sleep. This tube is compatible with all CPAP masks with standard 22mm diameter connectors, offering users more freedom when selecting a CPAP mask.

Compatible Machines


What is the recommended replacement schedule for the ClimateLineAir 11 Heated Tube?
The ClimateLineAir 11 Heated Tube should be replaced every 6-12 months, or as needed depending on the frequency of use and maintenance conditions.

How do I clean and maintain the ClimateLineAir 11 Heated Tube?
The ClimateLineAir 11 Heated Tube should be cleaned once a week using warm water and mild detergent. Avoid using harsh chemicals or cleaning agents such as bleach, as they can damage the tubing. We recommend using a hose brush to scrub the inside of the tube for a thorough clean. Rinse the tube out with running water and hang the tube up, allowing it to air dry away from direct sunlight.

Please ensure the machine connection end of the tube is completely dry before attaching to your AirSense/AirCurve 11 device. 

What are the dimensions for the ClimateLineAir 11 Heated Tube?
The ClimateLineAir 11 Heated Tube has a length of 6 feet 6 inches (2m) and an inner diameter of 15mm.

Why Do You Need a Heated Tube? 

Registered Sleep Therapist and Registered Polysomnographic Technologist for RespShop

Heated CPAP tubing serves one primary purpose: preventing moisture buildup in the tube. The heated and humidified air from your CPAP machine cools as it travels from the machine to your face, leading to condensation buildup that, in extreme cases, result in water sloshing around in your hose and mask. If there is a draft nearby (e.g., you sleep with a fan on or near the window), or if you sleep with the AC on, the odds of this happening is even greater.

Condensation in your CPAP tubing is a problem as air flowing past the water droplets can create loud popping sounds that disrupt your sleep. Excess condensation or rainout can result in water splashing onto your face or even into your nose!

Using a heated hose solves these problems because the heated hose helps maintain a constant temperature throughout your CPAP circuit. This temperature control insulates the air inside the tubing from the cooler temperature in its surroundings. As an added bonus, you can even adjust the temperature in the heated hose for your comfort, making this a great upgrade to the standard hose!

HCPCS CodeA4604
Dimensions6.6ft (2 meters)

Questions? Ask here. We typically respond within 12-24 hours, often sooner. You'll receive email notifications once answered.
21–22 of 22 Questions
Q. 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.
A. Always use distilled water in your water chamber to prevent any mineral deposit. Cleaner for both the machine and your breathing. Try the Paptizer, https://www.respshop.com/cpap-supplies/comfort-cleaning/liviliti-paptizer-uvc-led-smart-cpap-sanitizer-ozone-free-p-1670.html, for ozone free sanitization.
Q. 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
A. Please watch this video and it should explain what step you are missing. https://www.youtube.com/watch?v=GmxmTrSJV78&t=9s Typically that elbow comes with the mask as per the video . Thank you
Showing 21 to 22 (of 22 questions)

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1–10 of 11 Reviews
5 of 5 Stars!
Jeffrey D
Subject: Hose
Very nice hose good quality love the heated hose keeps noise from drying out
7 months ago
5 of 5 Stars!
Julian P
Subject: Nice upgrade
This is a great upgrade fom the usual resmed tubing for my S11. Not as flimsy as i would like it to be compared to the nirmal tube though but does its job
10 months ago
5 of 5 Stars!
Trisha M Verified Purchase
Subject: Airsense 11 Climatelineair tubing
I was diagnosed with obstructive sleep apnea a year ago. I was not provided with much information at all. I got a cpap and a mask and was told to use it each night. I would attempt to use it every night. Each night I would attempt to use CPAP therapy. Once I was lying down, wearing my mask, I would start feeling optimistic about being able to wear the mask all night. This would be the night, I would tell myself. I would sleep soundly for a couple of hours and then I would wake to a loud noise and water spitting at me! It was alarming! I would be grossed out and frustrated and TIRED. I would go back to sleep without my mask. I eventually quit using it. Feeling guilty about my non compliance I did some research and found RespShop.com What an impressive website! I called through and the kind, informative customer service explained I needed a ClimatelineAir tubing. This tube allows my humidification to be set as I need it and no more waking to noise or water in my face! Get a ClimateLineAir tube!
11 months ago
5 of 5 Stars!
Tim S
Subject: Air sense 11 heated tube
My original tube has started to come apart on the mask end. I needed a Spare in case it separated. Respshop with their fast shipping was able to get me a new one prior to total separation. Good value also.
1 year ago
5 of 5 Stars!
Bob B
Subject: Heated Tubing
Great Product. I would like to thank the staff for putting me into a great ResMed Product
1 year ago
5 of 5 Stars!
Ray D
Subject: Resmed air supply hose
This hose is recommended for my Resmed CPAP machine. Matched it up with my f20 full face mask so I am fitted with new supplies to keep my health good.
2 years ago
5 of 5 Stars!
Dominick N
Subject: Hose
Fast delivery and product was as advertised. Easily installed per instructions given.
2 years ago
5 of 5 Stars!
Julie E
Subject: Tubing
The tubing we received was timely and the order thorough. Thanks for your service.
2 years ago
5 of 5 Stars!
Jesse C
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.
2 years ago
5 of 5 Stars!
Subject: review of heated tubing
Excellent product. Works like a dream. Excellent company to do business with.
2 years ago
5 of 5 Stars!
Glenn A Verified Purchase
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.
2 years ago
Showing 1 to 10 (of 11 reviews)