This AirFit P10 replacement kit includes a nasal pillow cushion with frame and adjustable headgear. Dual-wall silicone pillows gently seal inside the nostrils with minimal facial contact. The split-back headgear stays in place whether you sleep on your side, back, or stomach. With only three parts, setup and cleaning are simple. The open-face design lets you wear glasses and read comfortably before sleep.