Inogen One G4 - Portable Oxygen Concentrator - Direct Pricing (PRIVATE SALE)

**PRIVATE SALE: Non-Advertised Direct Pricing** The Inogen One G4 is a top seller here at Main Clinic Supply. Lightweight, portable, quiet in operation yet powerful in delivery, it’s your ticket to living an active life again. And with this special deal, you get extra features that make the G4 even more user-friendly.  Inogen One G4 Features The Inogen One G4 model oxygen concentrator machine offers these benefits: The Latest Technology  Unlike 95% of oxygen concentrators designed more than five years ago with older technology, the Inogen G4's specs and innovations set it apart. This is one of the reasons that the G4 is selling out so quickly.  Portability With its long-lasting battery and multiple charging options, the G4 gives you the freedom and mobility you never thought you’d have with an oxygen machine.  The specially designed carry bag with a padded shoulder strap makes any leisure activity possible again, even while using your G4 machine. The Inogen G4 weight is also responsibl