ResMed AirSense/AirCurve 10 CPAP HumidAir Humidifier Water Chamber

Model: 37479, 37299
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Key Features:

  • Compatible with All ResMed AirSense/AirCurve 10 Machines
  • Choose Between Standard (hand wash only) or Cleanable (top rack dishwasher safe)
  • 380 ml Maximum Capacity
Product Details

AirSense/AirCurve 10 HumidAir Humidifier Water Tub by ResMed

The ResMed AirSense/AirCurve 10 HumidAir Humidifier Water Tub is the replacement water tub for all AirSense/AirCurve 10 CPAP and BiPAP machines. Both versions (standard/cleanable) are compatible with all AirSense/AirCurve 10 machines. It can be replaced by the AirSense/AirCurve 10 Side Cover if you do not wish to use the built-in humidifier with the AirSense/AirCurve 10.

Please note the cleanable and standard water tubs should not be washed at temperatures greater than 149 degrees F (65 degrees C). It is recommended to use the glassware or delicate cycle when washing the cleanable water tub in the dishwasher.


AirSense 10 CPAP Machines: AirSense 10 AutoSet , AirSense 10 AutoSet For Her , AirSense 10 Elite , AirSense 10 CPAP
AirCurve 10 BiPAP Machines: AirCurve 10 VAuto , AirCurve 10 VPAP ASV , AirCurve 10 VPAP ST , AirCurve 10 VPAP ST-A

Cleaning and Maintenance

Empty the water tub and rinse thoroughly with drinking-quality water. Allow it to air dry out of direct sunlight.

  1. Soak the water tub in a basin of warm soapy water for up to 30 minutes. Use a mild detergent that is free from bleach and other harsh chemicals.
  2. Rinse thoroughly and allow to air dry away from direct sunlight.
Technical Data
37479, 37299
90 days
380 ml
Item Includes

1 x water tub

Reviews (22)
3 of 5 Stars!
josef b
(Verified Purchase)
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Had to purchase the entire water chamber unit and only needed the gasket that creates a seal between both parts. The seal is a consumable part and it is a waste of materials to require the purchase of the complete water chamber unit instead of just the gasket.
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5 of 5 Stars!
DAvid C
(Verified Purchase)
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Subject: Good
I’ve been sleeping with a chap machine for 20 years and have had a few different machines an this is the worse one of all.
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Showing 21 to 22 (of 22 reviews)
Q&As (7)
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.
do you have the water chamber seal for the resmed airsense 10

The Airsense water chamber complete is only $23 and should be replaced every 6 months anyway.

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Is there a larger water chamber for the ResMed AirSense™ 10 valto CPAP?Larger than the 380ml tank that comes with the cpap. I am tired of getting up to refill everynight.

Hello, I am sorry they do not make anything bigger.

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Does water chambers come with the silicone seal / gasket / ?

Hi there, yes the water chamber comes with the silicone seal/gasket piece.

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I need the water chamber tub that will hook up to the SoClean machine. Which one do I need please?

This is the item you need for the Soclean and Resmed Airsense 10

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Is this tank dishwasher safe?

Hi there, only the "cleanable" tub is dishwasher safe. The Standard one is not. You can select "cleanable under the drop down menu when adding to cart. If you received your water chamber with your device then it is the standard tub.

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I have a lot of issues with dry mouth/nose, is there a machine that you would recommend to help with that?

Excluding the travel machines which provide waterless humidification, all the standard machines will take distilled water and you are able to adjust the humidity according to your needs. I would also recommend a heated hose to maintain that moisture until it reaches the CPAP mask itself. The F&P Sleepstyle for example has a great humidification system and it is very user friendly on how to adjust it.

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What are the dishwasher instructions for the cleanable tub? Is it OK to put in with dishes or should it be a separate cycle, if a separate cycle should a dishwashing tab be used or no?

Use a mild detergent that is free from bleach and other harsh chemicals. It is recommended to select the delicate or glassware setting on the dishwasher when washing the cleanable water tub. It is also only safe on the top rack of the dishwasher. Please note that the water tub should not be washed in temperatures higher than 131ºF (55ºC).

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Showing 1 to 7 (of 7 questions)
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