No longer available. Spare parts only.
 Smaller, lighter and more powerful than the previous model. The Inogen One G3 HF sets new standards in the class of mobile oxygen concentrators. Maximum oxygen output. Optionally available with 16-cell battery for even more autonomy. Approved for use during air travel.
 Inogen G3 has serial number: 1604xxxx to 1610xxxx (device with 4 levels)
 Inogen G3HF has serial number: 1611xxxx ascending (device with 5 levels)
 guarantee
 Device: 3 years
 Battery: 1 year
 Molecular sieves: 1 year
 Manufacturer No.: INO IS