FlexiFit 407 Nasal Mask Without Headgear 400HC502

Features and Benefits

• FlexiFit Technology: automatically adjusts to a wide range of nasal and facial contours with one-step fitting and easy adjustments
• Premium Silicone Seal: seal technology has a soft surface, texture optimizes mask seal
• Bias Diffuser: advanced air diffuser system prevents air from blowing out of the mask, decreasing noise levels