Simplus Headgear Size:Standard Washing the filter once a

Washing the filter once a week is usually sufficient to keep it clean and functioning optimally

and the Large cushion/clip fits only the Large mask

When paired with the N30i’s top-of-head hose connection

The AirFit P10

making it especially comfortable for side sleepers and users with variable pressure settings

Simplus Headgear Size:Standard Washing the filter once aThe Fisher & Paykel Headgear for the Simplus Full Face Mask is breathable and ergonomically designed to self locate on the back of your head, allowing you to move your head freely while providing stability for optimal performance. It is constructed with stretch and non stretch sections to allow for stretch where it is needed. The Embedded Velcro Tabs with easy clip hooks allow for quick and easy fitting and removal.