P10 nasal pillows mask is Resmeds quietest mask yet! seals on contact. Stays in place as you move. Only 3 pieces to clean. Bringing you the latest technology in sleep apnea therapy,and is approximately 50% quieter and 50% lighter than its predecessor, 1 and has been shown to deliver more than 40 minutes of additional sleep per night.2 Offering premium comfort and ease of use without compromising stability, the AirFit P10 also sports a unique split-strap headgear design for minimal facial contact and a real sense of freedom. It is so comfortable and effective, it won a world-coveted Red Dot Award for excellent product design.