This is the adjustable Easy Release Headgear (straps) with Clip & Tri-Glide Buckle that comes standard with all FlexiFit 431 (HC431) Full Face CPAP/BiPAP Masks. It is identical to the headgear used for the FlexiFit 432 except for the label, indicating the mask design, on the back of the headgear.

A Tri-Glide Buckle, which connects the two headgear straps at the back of the head for easy adjustments, is included.

Usage Note: In 2016 Fisher & Paykel updated the Glider Straps on all FlexiFit 431, FlexiFit 432 and Forma CPAP/BiPAP Masks. This headgear is only compatible with the updated Glider Straps (Part 400HC219) which can be found on all current FlexiFit 431, FlexiFit 432 and Forma masks; and are also available for purchase separately on this site.