XIRQI Universal Replacement Nasal Pillows Mask Assembly - includes Frame, Headgear, Elbow Hose and 3 Size Cushions - More Comfortable and Fitting

Premium Perfect Set - Upgrade Nasal Pillow Nasal Pillow Set - This nasal pillow is lighter than general nasal masks. Upgrade Exhaust Port - 360° swivel elbow for added comfort while increasing freedom not limited to a fixed position. Adjustable and Flexible - Multi-standard silicone pad alternative, comes with three sizes for different groups of people. How to Clean - Use CPAP wipes to clean the masks.