
AC Power Supply (G4)
The AC power supply is specifically designed for use with the Inogen One G5.

AC Power Supply (G5)
The AC power supply is specifically designed for use with the Inogen One G5.

Backpack (G4®/Rove 4™)
The Inogen One G4 full size backpack is a custom bag that serves as a protective cover for the Inogen One G4. A thermoformed shell provides stability and protection for the concentrator, while padded, adjustable straps and padded back have been designed to make it easy to transport and operate your Inogen One G4 oxygen concentrator.

Backpack (G5/Rove 6)
The Inogen® backpack is designed for use with the Inogen® Rove 6™ or Inogen One G5® concentrators, with storage space for an extra battery and/or other personal items.

CAIRE Companion 5 Stationary Oxygen Concentrator
Low-maintenance and easy-to-use, the Companion 5 offers versatility and energy efficiency in one economical at-home unit.
A prescription is required from your doctor to purchase this device. Call CAIRE for assistance.
Patients
- Small profile fits easily into home
- Save on your energy bills with low power draw
- Easy-access humidifier stand
- Simple to read controls and alarms
Clinicians
- Advanced technology and design
- Large hour meter displays diagnostic alarm codes
- Minimal internal components and modular design for easy service
- Unique 3-position air flow with multiple levels of filtration
- Optional gross particle filter for harsh environments

Carry Bag (G5/Rove 6)
The Inogen® carry bag* provides a protective cover with a handle, shoulder strap, and cart handle to help you carry your device. There is a slim pocket to allow for minimal storage of items such as ID cards and currency.

Column Kit (G5/Rove 6™)
The removable metal columns provide a way to self-service your Inogen® Rove 6™ or Inogen One G5®. Sold and used as a pair, the columns contain the sieve beds that convert normal air with lower levels of oxygen concentration to a high concentration of oxygen. These sieve beds wear down after prolonged use.

DC Power Cable (G3/G4/G5/Rove 4/Rove 6)
The DC power input cable connects directly to the automobile DC outlet or auxiliary DC power supply. This allows you to power your Inogen® system and recharge the battery.

Extended Battery (G4®/Rove 4™)
The Inogen® Extended Battery gives you more time to be out and about. Order a new Extended battery today and discover how it can make your daily oxygen use easier and more enjoyable!

Extended Battery (G5/Rove 6)
The Inogen® Rove 6™ and Inogen One G5® Extended Battery gives you more time to be out and about before having to recharge your device.

External Battery Charger (G4®/Rove 4™)
The Inogen® External Battery Charger will charge your Inogen One® G4 and Inogen® Rove 4™ batteries.
If you are active and need to recharge multiple batteries simultaneously, then order an extra charger to help you charge more batteries as needed.