Inogen One G4 Portable Oxygen Concentrator Inogen -4 Cell Battery (Pulse Dose)

The Inogen One G4 Portable Oxygen Concentrator Inogen -4 Cell Battery (Pulse Dose) is the lightest and quietest portable oxygen concentrator that is available on the market today. Weighing in at a mere 2.8lbs with a 4-Cell Single Battery lasts up to 3 Hours provides pulse flow settings from 1-3, is 7.2″H x 5.91″L x 2.68″W in size.

Key Features:

• Up to 5 hours of battery life (rechargeable)
• Only 2.8lbs
• Offers up to 3 settings
• Quietest Portable Oxygen Concentrator
• Intelligent Delivery Technology®
• FAA Approved

In the box:

• Portable Oxygen Concentrator
• One battery
• AC & DC power supply
• Carry bag
• User manual
• Inogen Connect App (where available)