the ResMed Quick Release Swivel is a replacement elbow swivel that allows a CPAP user to quickly disconnect his hose from the mask. This is the elbow swivel only and does not come with a frame, elbow or hose. The ResMed Quick Release Swivel is compatible with the following masks: Quattro™ Fx, Mirage Micro™, Mirage Activa™, LT Mirage™ SoftGel, Ultra Mirage™ Nasal Mask, Ultra Mirage™ II Nasal Mask, and Mirage Quattro™ Full Face Mask.
