- GREAT FIT: Dimensions 9.5"x 3.7"x 15.3". This Portable Oxygen Backpack is compatible for Inogen One G3, Inogen One G4, Inogen One G5, Philips Respironics SimplyGo Mini, OxyGo, OxyGo FIT, OxyGo NEXT and Caire FreeStyle Comfort Units.
- WELL DESIGN: The upper compartment with two-way zipper large opening can store the oxygen generator for easy access. The transparent flap with hook and loop fastener closure for easily viewing display screen, which allows nasal cannula or charging cord to coming out from both sides.
- PLENTY OF ROOM: The lower compartment is convenient for you to carry extra essential items, like batteries, medicine, etc..The back anti-theft zipper pocket can hold your value stuff.
- PRIMUM QUALITY MATERIAL: Made of high-grade and durable nylon material, the mesh design ensures the ventilation and heat dissipation of the battery during operation, extending the service life of machine.
- EASY TO CARRY: Adjustable padded shoulder straps can relieve the stress of your shoulders. Special top hook design makes it handy to hang the poc backpack on table or chair.