Anodyne No. 64 Men's Casual Comfort Shoes Size:11 123 ft FAA Approved Yes

123 ft FAA Approved Yes - FAA approved label visible on device Oxygen Concentration Purity 87%-95% at seal level at all settings Warranty 5 Years (1 Year on Pre-Owned Units)Please note - Any smoking while using the unit or evidence that unit has been used in a smoke filled environment will void the warranty

nasal and gel pillows cushions

20% lighter than previous ThermoSmart tubes

5 hrs @2 LPM

Anodyne No. 64 Men's Casual Comfort Shoes Size:11 123 ft FAA Approved YesAnodyne No. 64 Men's Casual Comfort Shoes The quintessential comfort style. When you have the perfect combination of simplicity, quality, and comfort, this is what you get. For: Diabetes, Neuropathy, Bunions, Hammertoes, Claw Toes, Plantar Fasciitis, Arthritis, Charcot Deformity, Edema, Swelling, Heel Pain, Heel Spurs. Use: Walking, Working, Active Lifestyle. Features Protective toe box provides extra protection from toe stubbing Light weight outsole