Standard Water Chamber for the AirSense 11 Humidair Heated Humidifier

Made With Durable Components

The AirSense 11 Water Chamber is made with injection-molded plastic, stainless steel, and a silicone seal. The product has a maximum capacity of 380 mL and includes a 90-day warranty. To use, place the device on a level surface that’s lower than the placement of your head. This position will prevent your mask and tubing from filling with water.

Ultimate Comfort: Use Distilled Water for Best Humidification Results

Though the AirSense 11 Water Chamber is easy to care for, there are a few tips that we recommend to prolong its lifespan. Always use distilled water at room temperature, and regularly check the tub for leaks and cracks. This product should be wiped thoroughly with a clean disposable cloth each day and dried away from direct sunlight.