Trunab Portable Oxygen Concentrator Carrying Backpack, POC Bag with Transparent Cover & Multiful Pockets Compatible with Inogen one, Caire Freestyle Comfort, Oxygo, Philips SimplyGo Mini

Compatible Equipment: Dimensions 22.5*7.9*24cm(8.78”*3.1”*9.36”)(Front Compartment). The backpack for oxygen concentrator is compatible with Inogen One* G3, Inogen One* G4, Inogen One* G5, Philips* Respironics SimplyGo* Mini, Oxygo* FIT, OxyGo* NEXT, and Caire* FreeStyle Comfort Units. Note: This product has nothing to do with all brands mentioned.