Poly Fly Light Weight Transport Chair Wheelchair with Swing away Footrests, 18" Seat Oxygen Unit Large: Fits ages 5 years

Large: Fits ages 5 years to adult

Hat size is 7

Highest Oxygen Purity

000 ft FAA Approved Yes - FAA approved label visible on device Oxygen Concentration Purity 90% -3% / +6% at all settings Warranty 3 Years (6 Months on Pre-Owned Units)

- Provides 12-72 mL pulse mode bolus size

Poly Fly Light Weight Transport Chair Wheelchair with Swing away Footrests, 18" Seat Oxygen Unit Large: Fits ages 5 yearsThe 18" Poly Fly High Strength Lightweight Wheelchair Flyweight Transport Chair Combo by Drive Medical can be used as a standard, self propelled wheelchair or as a transport chair, all in one for your convenience. The quick release 24" wheels can be easily removed to transition from a wheelchair to a transport chair. Also comes with two sets of aluminum wheel locks, one for use with wheelchair and one for use with transport chair, for added safety.