BiTrac Select Full Face Mask

Featuring 22mm Female Interchangeable Anti-Asphyxia Elbow, OmniClip™ silicone forehead pad, and Reusable Head Strap.

Classic Cushion (PD):

• 313-9504 Adult Extra Large
• 313-9503 Adult Large
• 313-9502 Adult Medium
• 313-9501 Adult Small