ResMed Quattro FX Full Face Mask Complete System - Large
A full face mask doesn't have to block your view.
A full face mask doesn't have to block your view. The Quattro™ FX provides the coverage and stability of a traditional full face mask, with a clear field of vision so you can focus on better things like sleeping comfortably through the night. Unobstructed view, compact, lightweight, and quiet. ResMed; quality that you can trust.