Respironics HS81210010 Mask For OptiChamber Advantage, Medium

Respironics Optichamber Pediatric Face Mask Medium, Silicone, Latex-free; Conforms to fit different pediatric patients and provide an effective seal; Reinforcements help prevent mask from collapsing and assist caregiver in maintaining a seal;Reduced dead space-in – 25% less dead space than AeroChamber.