Description P2 Nasal Pillows CPAP Mask Including 3 Silicone Gel Cushions And Headgear Anti Snoring Sleep Mask Respirator Interface. P2 Nasal Pillows CPAP Mask is much lighter than general nasal masks. It is quieter and offers minimal contact to the face, providing a more comfortable experience and making therapy easy to accept. (1)Best fit angle on pillows. Adjustable pillows provides the most comfortable angle and maintains stability. (2)360 degree rotatable elbow. Flexible tube position makes minimal effect to sleep. (3)Face matching headgear. Make sleeping turn around more relaxing. (4)Anti-choke vent design. Provides fail-safe operation. (5)Diffuse vent hole. Gentle and quiet exhaust. (6)Headgear dual direction adjustable. Ensure the most comfort and stability. (7)Light and soft tube retainer. Provides stable use regardless of tube orientation. (8)Breathing material accessories. Ventilative fabric ensures comfort throughout the night.