ResMed Airsense device filter

High-precision filter for ResMed AirSense and AirCurve devices / Air Sense Disposable Replacement Filter high-precision filtering prevents entry of fine particles and microbes into your respiratory tract and your device. It is recommended to change every 30 nights or if it becomes dirty, whichever comes first. Cannot be washed, for single use only. Compatible with Seepab - Baibab - and others.