Universal Headgear for Various Mirage Series CPAP/BiLevel Masks 1133400 (FitPack with Small but they're great for general

but they're great for general use as well

and tightly integrated with DreamStation GO CPAP machines

comfortable fit

low-maintenance oxygen concentrator provides BOTH Continuous Flow (up to 3 LPM) and Pulse Dose Therapy (up to 9) in a great travel sized package

Universal Headgear for Various Mirage Series CPAP/BiLevel Masks 1133400 (FitPack with Small but they're great for generalResMed's Universal Adjustable Headgear is available in three sizes (Small, Medium and Large). Universal Adjustable Headgear is designed for use with a wide range of Mirage series CPAP BiLevel masks including the Mirage Activa, Mirage Activa LT, Mirage Micro, Mirage SoftGel, Ultra Mirage II Nasal, and Mirage Quattro Full Face masks.