The Valve Membrane for the Mirage Full Face Mask by ResMed is a high quality replacement item which is remarkably easy to install and should last a substantial period of time provided it is treated with proper care. The valve membrane attaches toward the bottom of your mask - at the point where the mask connects to the tubing - and will facilitate air dispersion in your mask system.
The replacement valve membrane is designed to work with the elbow assembly for the Ultra Mirage and Mirage Series II Full Face Mask by ResMed. This valve membrane will not work with other masks by ResMed or other manufacturers.
Compatible with Ultra Mirage and Mirages Series II Full Face Masks by ResMed
Attaches toward the bottom of the mask (where the mask connects to the tubing)