This is a replacement ResMed Humid Air Humidifier Chamber. This water chamber (reservoir) is  compatible with both the ResMed AirSense 10 and AirCurve 10 machines. The chamber opens and disassembles for cleaning and filling. If being washed in the dishwasher, always place on the top shelf.

Cleaning Instructions

• Daily: Wash the chamber in warm water using mild soap. Make sure all soap is rinsed out before drying away from direct sunlight
• Monthly: Inspect the chamber for any damage, cracks, cloudiness or pitted areas. To remove white powder or water deposits use a solution consisting of one part household vinegar to ten parts water.