Inogen One G2 Portable Oxygen Concentrator from Inogen - DirectHomeMedical.com Smaller, lighter, quieter, and more powerful than the original the INOGEN ONE G2 (Generation 2) is the ultimate portable pulse dose oxygen concentrator! At just 4 x 11 x 9.5 inches and 7.25 lbs WITH barttery it's small enough to hold in your hand. Don't be deceived by its size though, the INOGEN ONE G2 produces 20% more oxygen than the original and comes with an upgraded 4-hour battery pack. An extra long 8-hour battery pack is also available. The INOGEN ONE G2 provides unparalleled freedom for active oxygen users. It comes with a handy carry bag and a travel cart too so it's easy to take with you wherever you go. Inogen IS-200 Inogen2.com~Site InfoWhoisTrace RouteRBL Check
