React 3B Rio II Nasal Pillow Cushion Replacement

A good seal shouldn't come at the cost of comfort. The Rio II Nasal Pillow Cushion is made to be compact and lightweight, with soft materials that adapt to your nose without adding pressure. It’s available in three sizes—small, medium, and large—to help you find the best fit for your sleep setup. Only compatible with the Rio II Nasal Pillow Mask.