Check the listing for details. Brevida CPAP Mask Adjustable Headgear Replacement One Size Fits All Clips. Color: Not Aplicable, Condition: New with box. Listed at 25.39 USD. Adjustable Headgear - Adjustable headgear which is designed to stay in place during sleep A Quick and Easy Fit - Brevida includes a simple, adjustable headgear to deliver an individual fit and is designed to stay in place during sleep Gaining patient confidence is key to successful CPAP therapy and patient confidence begins with a mask that fits and is comfortable Gaining patient confidence is key to successful CPAP therapy and patient's confidence starts with a mask that fits and is comfortable This is a replacement headgear for F&P's Brevida Nasal Pillow CPAP Mask. The headgear comes in one size fits all and includes 2 headgear clips.Thanks to the split back style and the Velcro tabs, the headgear is designed to stay in place during sleep.