About the Rio II Full Face CPAP Mask The React Health Rio II Full Face Mask is designed for comfort and ease of use, offering a minimal-contact fit that reduces pressure on the face for all-night comfort. Unlike traditional full-face masks, the Rio II sits under the nose, keeping the forehead and upper face free, allowing for greater movement and reduced irritation. Its lightweight design makes it an affordable and practical alternative, featuring easy-to-use Quick Connect Hooks and Velcro tabs for a secure fit without constant adjustments. The open field of vision also makes it ideal for those who like to read or watch TV before bed. With its soft, flexible headgear and under-the-nose silicone cushion, the Rio II Full Face Mask adapts to the natural contours of your face for a comfortable, leak-free seal. The mask is available in three sizes—Small, Medium, and Large—or as a FitPack option that includes all three sizes to ensure the perfect fit. The circular diffuser vents at the mask elbow disperse air quietly, preventing disturbances during sleep. Whether you're looking for a more comfortable fit or an alternative to traditional full-face masks, the Rio II is designed to provide an optimal sleep therapy experience. Click here for the Rio II mask sizing guide Rio II Full Face Mask Features Minimal-contact design reduces pressure on the face for greater comfort Under-the-nose cushion prevents irritation on the nasal bridge Open field of vision allows you to wear glasses, read, or watch TV before bed Soft, flexible headgear with Quick Connect Hooks and Velcro tabs for easy adjustments Quiet airflow diffuser minimizes noise for a more restful sleep
