The replacement Diffuser Filter for the Eson 2 Nasal CPAP Mask is a clear plastic cap that sits on top of the mask elbow and is designed to help quiet your CPAP device as air leaves the mask.
The Eson 2 Nasal CPAP Mask Diffuser Filter is made of eco–friendly fibrous fabric and should be replaced once it becomes discolored or damaged.
What’s Included: