Available in all countries Compatibility: Compatible with all Wisp Nasal CPAP & BiLevel Masks. In the package: One (1) Clear Silicone Frame, or One (1) Gray Fabric Frame. Clear Silicone: The lightweight, sleek and comfortable Clear Silicone frame adjusts to your facial contours and follows your movements during sleep. Gray, Soft, Fabric Frame: The gray, soft, fabric frame is reversible with two unique fabrics so you can pick out yours. Interchangeable: Both frames are interchangeable with Wisp Nasal CPAP Masks. Therefore you can replace the frame of your Wisp Mask if you change your mind. Certified Quality Manufacturer: Philips Respironics Country of Origin: China, Taiwan Part Number(s): 1094080 (Clear Silicone Frame), 1094081 (Gray Fabric Frame)
