Finally a backpack for your G4 and Oxygo Fit units, you can be hands free, carry small items, an extra battery, charging cords & your unit with you! Plus, small & lightweight
This is a great backpack for anyone that wants to be hands free and carry a small backpack, this backpack will not weigh you down.
**All backpacks and carry bags fit the double and the standard battery**
Side to Side: 6.5 (this is just the front panel, not from pocket to pocket
Battery compartment can zip out to easily change battery
Mesh front and back panels vent the machine properly
Side pockets can store an extra battery (one standard or one double battery) or, wallet, keys, etc. Backpacks can fit one extra battery and a wallet, keys, charging cord, etc.
Silver toned hardware (not plastic)
Backpack is lightweight, made of canvas and easy to clean
Drawstring sides keep the battery or other belongings from falling out
Weighs only 12 ounces
Carry handle comes on all bags: Carry handle is useful for picking up and putting down your unit
Front zippered pocket: 6.5 x 4
side pocket under filter: 5.5 x 5.5
Opposite side pocket: 5.5 x 6.5
Backpack straps are fully padded and adjustable, at their smaller 25" and largest 45" this should accommodate most people, if not, all.
Differences between the $69.99 backpack and $39.99 backpack:
Side pockets: $69.99 backpacks have larger side pockets and grommets for charging your unit
Side pockets on $39.99 are 2.5" in width (when fully extended) and have a plastic charging port
Both backpacks are great for the Inogen one G4 or oxygo fit and both hold the double or standard battery