ResMed S9 & AirSense 10 Disposable Filter (2 pack)
The disposable filters are designed and cut to the specific needs of a ResMed s9 and AirSense 10 machine. The intake area of the machine is a certain size and should only use the proper filters designed for that machine to ensure proper filtration.
CPAP and VPAP machines take room air, filters the air pollutants, then provide the user when filtrated positive airway pressure. Without the air filter, the user would be breathing the air quality that is in the room with no added filtration. The machine is comparable to a home furnace in functionality and should be thought of the same when changing the filters.
These filters are NOT designed to be cleaned. If one gets wet, dirty or torn, throw it away and replace with a new one. It is common to replace the disposable filters on a monthly basis or sooner depending on the user's environment.