Popular Search Terms
WatchPAT One Home Sleep Test
Disposable device
Measures true sleep time
1 night of testing
Rx Included with Diagnosis
NightOwl Home Sleep Test
Disposable device
Monitors breathing & O2
Up to 2 test nights
Rx Included with Diagnosis
“Super easy to set up and to test in the comfort of your own home at an affordable price.”
Full Face Masks
Covers both the nose and mouth to deliver pressurized air.
Nasal Masks
Ideal for individuals who prefer to receive positive air pressure through the nose.
Nasal Pillow Masks
Minimal and non-invasive that seals nostrils through cushioned inserts.
Fit Packs
Bundles of different sized cushions, nasal pillows, and other mask components.
Auto Adjusting
Use advanced technology to dynamically adjust air pressure during sleep.
Travel CPAP Machines
Compact and lightweight devices designed for travelers .
Bilevels & BiPAP
Deliver two way pressure during inhalation and exhalation.
AirMini Accessories
Travel cases, filters, power adapters, and tubing to enhance performance.
Micro Accessories
Shop Micro humidification, batteries, and more in our accessories.
Transcend Micro Bundles
Compact and lightweight devices designed for travelers.
AirSense 11 Bundles
The complete setup to get started with the AirSense 11 at an exceptional value.
AirSense 10 Bundles
Auto-adjusting pressure device with integrated humidifier and wireless communications.
AirMini Travel Bundles
Hit the skies with the ResMed AirMini and don't miss your therapy on the go.
Cushions & Pillows
Replace your cushions and pillows to prevent air leaks and skin irritation.
CPAP Filters
Disposable and reusable filters are essential for clean and effective CPAP therapy.
Humidifiers
Make CPAP therapy more comfortable by adding moisture and preventing dryness.
Hoses & Tubing
Select from different lengths and heated options to reduce condensation.
Headgears
Secure a comfortable fit with headgear replacement as they stretch and wear out.
CPAP Distilled Water
Maintain your CPAP humidifier chamber free of bacteria and mineral deposits.
CPAP Frames
Refresh your mask frame to keep a secure and comfortable seal.
CPAP Cleaning
Advanced cleaning equipment and supplies to sanitize your devices.
Power Solutions
Power up your CPAP devices through the night anywhere you go.
CPAP Pillows
Make space for your CPAP mask to sleep comfortably through the night.
CPAP Mask Liners
Prevent skin irritation and noisy air leaks.
Chinstrap
Reduce dry mouth, snoring, and air leaks that cause discomfort.
Portable Concentrators
Take your oxygen therapy on the go with smaller and lightweight concentrators.
Stationary Concentrators
The latest advancements in stationary oxygen therapy support.
Oxygen Therapy Accessories
Find nasal oxygen cannulas, portable batteries and more.
Nebulizers
The best nebulizer devices for all your respiratory needs.
Recent Articles
In stock - Ships Next Business Day.
Want to know the full specs?
View All DetailsCouldn't load pickup availability
This is the water chamber for ResMed AirSense 10, AirCurve 10, and AirStart 10 machines. It holds up to 380 mL of water and works with the HumidAir humidifier to add moisture to your airflow, helping reduce dryness in your nose, mouth, and throat during CPAP therapy.
It’s easy to fill, clean, and replace—no complicated steps or tools needed. You can pair it with ClimateLineAir tubing for automatic temperature and humidity control, or use it dry in Airplane Mode if you don’t need humidification. Designed for long-term use with weekly cleaning and a 3–6 month replacement schedule.
The ResMed HumidAir™ Humidifier Replacement Water Chamber is specifically designed for use with ResMed AirSense 10, AirCurve 10, and AirStart 10 machines. The replacement water chamber ensures that your device continues to deliver optimal humidification and the comfort you expect.
The water chamber has a durable design with a metal base plate for long-lasting performance. The circular metal base plate enhances the stability and durability of the humidification system. Consider a protector mat to protect your nightstand from spills.
A water chamber or a replacement side cover must always be installed in the AirSense, AirStart, or AirCurve device for it to work properly. The device can operate with an empty water chamber when set to Airplane Mode, but the chamber must still be in place.
