This Fisher and Paykel Eson 2 Mask Reusable Diffuser Cover snaps over the built in exhalation holes on the Eson 2 Nasal CPAP Mask elbow. It is an optional item that will reduce sound levels by approximately 10 dBA, and disperse the exhaust airflow.
The filter reduces noise and draft and is washable and very durable. The diffuser filter and cover snaps over the built in exhalation holes on the elbow section of the Eson 2 Nasal Mask.
The Eson 2 Diffuser Cover is washable and reusable making it a great eco-friendly addition to any Eson 2 mask. It should be washed in warm, mildly soapy water, once a week and then rinsed and air dried before use.
The Diffuser Cover should be replaced whenever it appears worn or damaged.
It may be time to replace your Eson 2 mask cushion at this time, if so you can click on the link below:
Eson 2 Replacement Nasal Cushion
These filters are for the Fisher & Paykel Eson 2 mask only and are not compatible with the Fisher & Paykel Eson masks.
For users of the Fisher & Paykel Eson CPAP mask looking for a replacement filters, click here
Mask shown for reference only