30-Day Easy Return. Details
This ResMed replacement humidifier water tub is designed for AirSense 11 CPAP machines and AirCurve 11 bilevel machines.
Available in Standard (hand wash only - opaque) and Cleanable (dishwasher safe - clear), this Air11 water tub holds up to 380 ml of water at the max fill line.
Prefer not to use a humidifier?
The AirSense 11/AirCurve 11 Side Cover can be inserted in place of the water tub to reduce the size of your machine.
Compatible machines:
- AirSense 11 AutoSet
- AirSense 11 CPAP
- AirSense 11 Elite
- AirCurve 11 VAuto
- AirCurve 11 ASV
Frequently Asked Questions
Need more help? Feel free to contact us and our sleep gurus will be more than happy to help!
How do I clean my Air11 water chamber?
Daily: Empty the water tub and rinse thoroughly. Air dry away from direct sunlight.
Weekly:
- Standard Tub: Wash with warm water and mild detergent. Rinse thoroughly and air dry away from direct sunlight.*
- Cleanable Tub: Wash in the top rack of dishwasher using the delicate or glassware setting.*
*Do not wash in temperatures higher than 131ºF (55ºC).
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