Oxygen Therapy Products by Inogen - Sorted by Best Sellers

The Inogen One G3 Oxygen Concentrator is a portable powerhouse, bringing true freedom, mobility and independence to oxygen therapy users. At 4.8 pounds the G3 weighs about as much as a half gallon of milk; but it's powerful enough to provide Pulse Dose Oxygen Therapy efficiently and effectively during all phases of daily activity and, for most users, even at night! Our Inogen One G3 Bundles come complete with AC and DC cords and integrated batteries to create an ideal solution for active oxygen therapy users 24-hours a day 7-days a week!

These particle filters are designed for use with all Inogen One G3 Portable Oxygen Concentrators.

This external battery charger is designed for use with all Inogen One G3 Portable Oxygen Concentrators.

This 16-cell battery is designed for use with all Inogen One G3 Portable Oxygen Concentrators. When fully charged a single 16-cell battery will last up to 8-hours at an average flow rate of 2. Higher flow settings will reduce overall battery time.

This full-sized backpack is designed exclusively for use with the Inogen One G3 Portable Oxygen Concentrator. The backpack features a main compartment for carrying the InogenOne G3 and a lower pocket for extra accessories.

This 8-cell battery is designed for use with all Inogen One G3 Portable Oxygen Concentrators. When fully charged a single 8-cell battery will last up to 4-hours at an average flow rate of 2. Higher flow settings will reduce overall battery time.

This Universal Power Supply with AC Cord is specifically designed for use with all Inogen One G3 Portable Oxygen Concentrators. It provides the precise current and voltage required to safely power the oxygen concentrator.

The Inogen One G3 Carry Bag is a lightweight, comfortable and attractive way to carry and protect your InogenOne G3 Oxygen Concentrator. The soft shoulder strap adjusts easily for a custom fit and the Inogen One G3 fits snugly and securely into the bags padded interior.

This DC Power Cord is designed specifically for use with the Inogen One G3 Portable Oxygen Concentrator. The DC cord connects the Inogen One G3 directly to any standard DC Power Outlet like those found in most cars, boats and other vehicles.