Order # 12896400 Manufacturer# 100289 Brand SleepWeaver Advanced Manufacturer Circadiance Application CPAP Mask Color Blue Fastening Type Without Headgear Material Cloth Size One Size Fits Most Style Nasal Tubing Length Without Tubing UNSPSC Code 42272213 Usage Single Patient Use User Universal The SleepWeaver Advance soft-cloth nasal PAP mask features our own Zzzephyr Seal, which conforms to your face and seals even more closely than our other designs