Replacement back head strap / headgear only for Nuance fabric frame CPAP mask and Nuance Pro nasal pillow CPAP masks. Select which version head strap you required. Head strap only, mask and frame sold separately.
Nuance headgear is only compatible with Nuance fabric frame CPAP mask. The back strap is pale blue. This headgear has only one velcro tab, there is no printing on the tab.
Nuance Pro headgear is only compatible with Nuance Pro Gel nasal pillow masks which uses the clear silicone frame with gel inserts on the frame. The back strap is medium gray in color. This headgear has three velcro tabs, one of which has the words "Nuance Pro" printed on it.
Material components for headgear: Nylon UBL / Urethane Foam / Lycra