This is the standard HumidAir chamber for the ResMed AirSense 11, which holds the water that is heated to humidify the air.
It is designed to be changed every 6 to 12 months and carries a 3-month warranty.
Compatibility
Compatible only with the ResMed AirSense 11.
Specifications
Replacement interval: every 6 to 12 months (per BC)
Warranty: 3 months (consumable)
Frequently asked questions
Which water chamber fits my machine?
Water chambers are specific to each machine model, so you'll need the one made for your machine. Check your machine model against this product's listing, or ask our team and we'll confirm the right chamber, and whether a cleanable or standard version suits you.
How often should I replace the chamber?
As a general guide, every 6 to 12 months, or sooner if you see cloudiness, cracks, pitting or mineral scale that won't wash off. Standard chambers wear faster than cleanable ones. A chamber that's clouded or scaled is worth replacing to keep the water clean and the seal good.
Should I use distilled or tap water?
Distilled water is recommended — it has no minerals, so it prevents the scale build-up that clouds and shortens the life of the chamber. Tap water is fine for the occasional night if that's all you have, but for regular use distilled keeps the chamber cleaner for longer.
How do I clean the chamber?
Empty it each morning and rinse it, then wash it weekly in warm soapy water with a gentle, fragrance-free soap and air-dry out of direct sunlight. For mineral scale, soak in one part white vinegar to two parts water, then rinse well. Don't put it in the dishwasher unless the chamber is marked dishwasher-safe.
The airsense 11 humidifier chamber is used to hold the water that creates moisture when heated to be delivered down the hose. This chamber can only be used with the Airsense 11 and is a standard chamber and is designed to be changed every 6 - 12 months. There is a 3 month warranty on all Resmed consumables and this differs from the cleanable chamber as it is designed not to last as long as the cleanable chamber
The airsense 11 humidifier chamber is used to hold the water that creates moisture when heated to be delivered down the hose. This chamber can only be used with the Airsense 11 and is a standard chamber and is designed to be changed every 6 - 12 months. There is a 3 month warranty on all Resmed consumables and this differs from the cleanable chamber as it is designed not to last as long as the cleanable chamber