The Wizard 210 features a diffused vent design for quiet operation. The forehead pad provides pressure distribution. The Breath-oPrene headgear of the Wizard 210 has a one-hand fastener which makes it extremely easy to use. The new pressure distributor technology in the forehead pad not only provides a soft smooth feel but also helps eliminate unwanted pressure points, ensuring the user to sleep soundly throughout the night. The quick release headgear tabs option helps temporary disconnect the CPAP Mask. Additionally, the high quality silicone cushion creates an effective seal to avoid unwanted pressure leaks. The Wizard 210 Nasal CPAP Mask covers the nose are only and is recommended for users that are using CPAP or Auto CPAP on pressure settings less than 14cm/H2O. If the user is prescribed therapy pressure set higher it is recommended to use The Apex Medical Wizard 220 Full Face CPAP Mask.