ResMed S9 CPAP ClimateLine Heated Tubing

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Key Features:

  • Compatible with ResMed S9 Series only
  • Prevents Rainout in CPAP Circuit by maintaining a consistent tube temperature
  • Slim, 15mm Diameter Design reduces tube drag on mask
  • 22mm Cuffs connect to all CPAP masks
Product Details

ResMed S9 Series ClimateLine Heated Tubing

Delivering consistent temperate and humidity levels, the S9 ClimateLine heated tubing is designed using an intelligent algorithm to provide maximum comfort during CPAP therapy sessions. Thanks to its heated tubing, ClimateLine reduces tube and mask condensation preventing rainout for S9 CPAP users without reducing mask flexibility that can lead to mask drag. The ClimateLine heated tubing is compatible with any ResMed S9 CPAP device.

Reviewers Tip:
Be careful when extracting the tube from the CPAP mask for daily cleaning, as tugging too hard could tear the tube at the bottom. Cleaning is easy and should be done every day so that you don't have any unwanted build-ups in your tube. In order for the best results, I would look into some tube cleaning materials.

Connecting the ClimateLine Tubing to a ResMed S9


Will the temperature in my room have any effect on the temperature in my tube and mask?
Thanks to the ClimateLine technology, all temperature is measured at the mask and therefore will always remain at your preferred setting no matter what the ambient temperatures are like in the area in which you house your ResMed S9 CPAP device.

Will I still have the full flexibility that I had with another tubing?
The ClimateLine tube is lightweight and small which increases the flexibility of similar tubes from older models. The end result is that you will receive a more comfortable night's sleep and significantly reduce any mask drag that had caused you any discomfort with CPAP masks in the past.

What's the easiest way to clean my tube and prevent any moisture build-up?
We recommend hanging the tube up in a dry area daily, but in order to fully remove any gunk from inside the tube you should look into purchasing a Stainless Stem CPAP Tube Brush that allows you to scrub the inside of your tube with minimal effort, increasing the tubes' lifespan and benefiting your health.

Do You Need Heated CPAP Tubing?

Registered Sleep Therapist
Registered Polysomnographic Technologist for RespShop

Heated CPAP tubing serve 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 from the standard hose!

Technical Data
6.5 oz
6ft 6in long, 15mm inner diameter
Pressure Range
25 cm H2O
6ft 6in
Item Includes

1x ClimateLine Heated Tubing for ResMed S9 Series

Reviews (6)
4.7 out of 5 stars
5 star
4 star
3 star
2 star
1 star
5 of 5 Stars!
Desi H
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Woooo finally I found a tubing that doesn't have rainout! I was so worried about buying another tubing that claims there's no leakage, but with this tubing I've been very pleased. Also I like the fact that the temperature stays the same because I like warm air to be blowing at all times so that's a plus as well. Lets just say this is the best tubing I've came across so far!
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3 of 5 Stars!
Pearl H
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Finally, no more rainout for me and gives me the comfort I needed during my CPAP therapy. During the cold weather it doesn't affect the temperature inside my tubing, and I have been getting the most comfortable sleep with the warm air blowing all the time during my therapy. Thanks Resmed!!!!
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5 of 5 Stars!
Kieren M
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The Resmed Climate Line for the S9 is so alswome, no more rain outs in winter and can sleep comfort with warm air. And reduces the chance of catching colds, while everyone else breaths in the cold night air

The S9 is so much better than any other models I have tried.
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5 of 5 Stars!
Shao-Jung Y
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It can control the temperature of the intake air to improve my nose allergy attack.Breathing very comfortable
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5 of 5 Stars!
John L
(Verified Purchase)
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i Always get extremely fast shipping from Respshop. Quality is perfect as well.
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5 of 5 Stars!
Yves R
(Verified Purchase)
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My wife is using the products. This is working very well.
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Showing 1 to 6 (of 6 reviews)
Q&As (1)
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 this tubing fit the F30 mask.

Hi yes it will. Here is a video to watch to help you if you have any issues. Thank you

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Showing 1 to 1 (of 1 questions)