Inogen One G4 portable oxygen concentrator (16 cells)

The Inogen One G4 delivers the independence of a portable oxygen concentrator in one of the smallest, lightest, and quietest packages available to the oxygen user today.
With flow settings from 1-3, Portable oxygen concentrator Inogen One G4 is designed to dramatically increase independence for most users 24/7.
Portable oxygen concentrator Inogen One G4 can be charged at home or on the go - giving you the freedom of Oxygen, anytime, anywhere.
The Inogen One G4 is your one solution, your single solution, for oxygen at home or away.

Inogen devices are unique because they are proven to replace the central condenser without vacuum.
The pulse that delivers the first 400 ms of the inspiratory phase (where the gas exchange takes place) has been proven to be excessive as well as the continuous flow of the condenser.

Advantages of Inogen G4 One:

• 1.3 kg. Half the weight of the G3 One
• Flow settings from 1 to 3
• A single solution for home and travel

Specifications:

• Weight: 1.3Kg
• Length: 15 cm
• Width: 6.8 cm
• Height: 18 cm
• Noise level: 40 dBa
• Warranty: 3 years *
• Battery (4 cell battery): up to 2.7 hours
• Recharge up to 3 hours with AC or DC power 
• Battery (8 cell battery): up to 5.4 hours
• Recharge up to 5 hours with AC or DC power
• Oxygen flow: 1 - 3
• User Interface: Simple control functions and easy-to-read LCD display

* 3 years warranty for mechanical parts, 1 year for battery and 1 year for zeolite columns

Standard accessories:

• AC Power Supply
• DC Power Cable
• Lithium Ion Battery (Up to 2.7 hours run time)
• Carry Strap
• Carry Bag
• Cannula
• Manual