Inogen One G4 Portable Oxygen Concentrator - 210 Hours!

Pre-owned condition. Tested and working. Low number of hours (around 210). Includes a power cord, 1 battery and the main unit. DISCLAIMER: The purchaser acknowledges and agrees that the use of this product is solely at their own risk. The manufacturer and seller make no medical claims regarding its effectiveness or safety. It is the buyer’s responsibility to consult with a healthcare professional before using this product, especially if they have any pre-existing conditions or concerns. By purchasing and using this product, the buyer assumes full responsibility for any potential risks or adverse effects.