The Mirage Liberty™ full face mask offers comfort and freedom in a minimalist design that enables patients to read, wear glasses or watch television. The Mirage Liberty™ full face CPAP mask delivers a comfortable seal at both the mouth and nose. With less skin contact and an open field of vision, this unobtrusive mask feels light on the face and is ideal for patients seeking a comfortable alternative to conventional full face masks. With minimal parts, it's also easy to handle, assemble and disassemble for cleaning, and simple to put on and take off. It features dual-wall nasal pillows with trampoline action that move independently and adjust to various nasal contours for a comfortable and effective seal. ResMeds patented Mirage™ dual-wall mouth cushion creates a secure, flexible seal and accommodates jaw movement, eliminating the need for a chin strap. With a fit range of over 90%, the Mirage Liberty™ is a comfortable alternative to conventional full face masks. Headgear not included.