This is the replacement Pillow Seal Cushion for the Brevida Nasal Pillows Mask by Fisher & Paykel. The innovative AirPillow™ Seal inflates to form a gentle and effective seal. Two seal sizes: Extra Small-Small and Medium-Large.
+ Extra-thin, soft seal: Sealing region made of extra-thin (0.25 mm) soft silicone to provide a gentle seal.
+ Versatile pillows: Versatile pillow geometry to fit a wide range of nostril sizes.
+ Stabilizing side supports: Side supports designed to reduce the likelihood of the seal dislodging during sleep