The Nasal CPAP mask covers the nose only and uses headgear straps to secure the mask to your face. Nasal masks combine the minimal design of nasal pillow masks but with slightly more coverage over your nose. They’re also designed for a clear field of vision, so you can comfortably wear your glasses or watch TV. The Nasal CPAP mask is a commonly used mask among CPAP users as the first mask they try during a CPAP titration. If you are unsure which Nasal CPAP mask is right for you, contact iONMySleep.com at 800.355.0540 today to speak with a sleep specialist.