Three words: Light, flexible, and quiet.
The Rio II Nasal Pillow System Mask is based on simplicity and comfort, providing exceptional freedom of movement with minimal contact with the face.
Weighing only 2.3 ounces, the Rio II Nasal Pillow CPAP Mask is one of the lightest CPAP masks in the market, with a minimal design that creates a seamless CPAP experience.