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**This backpack will ONLY fit the Inogen One G3/OxyGo units. Please make sure you check your unit before ordering! It will NOT fit other models.
Our lightweight backpack only weighs 1 pound and is the perfect for your Inogen One G3/OxyGo unit.
This design has two side pockets which allows you to have your personal belongings right with you. It has removable chest straps, a zippered bottom for easy battery access, and an oxygen cannula port.