The innovative diffuser which reduces noise and draft is now washable and more durable. The diffuser filter and cover snaps over the built in exhalation holes on the elbow section of the Eson 2 Nasal Mask.
The innovative diffuser which reduces noise and draft is now washable and more durable. The diffuser filter and cover snaps over the built in exhalation holes on the elbow section of the Eson 2 Nasal Mask.