Our Used Inogen Oxygen Concentrators are ideal for users searching for a more affordable alternative to purchasing a new oxygen concentrator. All of our Used Inogen Units, including the Pre-Owned Inogen G4
and the Pre-Owned Inogen G5
, have been methodically tested and reconditioned to ensure the highest quality and are available in various styles, hours of use, and different warranty options.
We maintain the most extensive inventory of Pre-Owned and Refurbished Inogen oxygen concentrators for sale, with Used Portable Units starting at $995 and Used Home Units starting at $350. Please call us at 877.774.9271 for a current listing of used oxygen concentrators for sale.