Nasal Aire II Petite Prong CPAP Mask with Headgear

Product Features From Innomed. Advantages: - Suitable for Adults and Children (Over 40 lbs) -Can be worn for any duration without discomfort (no uncomfortable pressure points on face). -User can sleep in any position. -Virtually leak free. Does not chill the nose. -Built-in swivel -Easy to assemble and clean. Please Note: Size A is the LARGEST size prong. Size E is the SMALLEST size prong. Return On Warranty Issues Only