RIO II Nasal pillow CPAP mask is the lightest CPAP mask on the market, weighing just 2.3 oz, including the headgear strap.

• Small, light, and easy to fit.
• Superior seal at any angle.
• Ergonomically designed cushion to maximize patient comfort.
• Frame is labeled L for left, R for right to minimize confusion and to make cushion installation quick and easy.
• Floating ball-and-socket elbow rotates 360° and pivots in the socket, accommodating even the most active sleepers.
• Vent diffuser directs air upward, minimizing disruption for the user and the bed partner.
• Affordable replacement parts.