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Inogen One G5 Accessories Bag
Portable Oxygen
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Inogen One G5 Portable Oxygen Concentrator

By Inogen

$2,745.00    $2,200.00



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Comes With
Concentrator, 1 battery, AC & DC power adapter,
carry strap & bag, and owners manual.

3 year warranty on machine/ 1 year on sieve beds, batteries, and accessories.

Introducing the next innovation to portable oxygen delivery; the Inogen One G5. The Inogen G5 is a durable and compact concentrator that provides 1 to 6 flow settings in a lightweight design weighing less than 5 pounds. It uses Intelligent Delivery Technology to ensure the user is always receiving enough oxygen, and it can provide 24/7 oxygen delivery by producing 1260 ml of oxygen per minute. This device also features up to 13 hours of battery life, Bluetooth connectivity, and a large and easy-to-operate LCD screen.

The Inogen One G5 delivers the independence of a portable oxygen concentrator in one of the most powerful, lightest, and quietest units available to the oxygen user today.

FAA Approved FAA Approved
Weight Machine + Single Battery: 4.74 lbs
Machine + Double Battery: 5.73 lbs
Dimensions Length: 7.19 in
Width: 3.26 in
Height: 8.15 in


Battery Duration

Flow 8 Cell 16 Cell
1 Liter Per Minute 6 hrs 13 hrs
2 Liters Per Minute 4 hrs 45 mins 10 hrs
3 Liters Per Minute 3 hrs 6 hrs 45 mins
4 Liters Per Minute 2 hrs 4 hrs 30 mins
5 Liters Per Minute 1 hr 30 mins 3 hrs 15 mins
6 Liters Per Minute 1 hr 15 mins 2 hrs 30 mins

Inogen’s Intelligent Delivery Technology accurately detects your breathing rate and adjusts the oxygen level accordingly. When you engage in physical activity, the unit provides quick, short bursts of oxygen to satisfy your energy needs. However, while you’re sleeping, the system delivers slow, larger oxygen dose to correspond with lower respiration rate. This means the G5 can effectively be used during sleep at night, 24/7.

Inogen Connect is a free mobile app that is available with the Inogen One G5. Inogen Connect provides the ability to monitor your Inogen One more closely through any Apple or Android supported device.


Product Specifications

Flow Pulse
Weight Machine + Single Battery: 4.74 LBS, Machine + Double Battery: 5.73 LBS
Dimensions L: 7.19 IN W: 3.26 IN H: 8.15 IN
Noise Level/ How Loud? 38 Decibels, Similar to a Quiet Conversation
Charging Time 3 Hours
FAA Approved Yes
Manufacturer Inogen
Storage Operating Temperature: 41 Degrees – 104 Degrees F
Storage Temperature: -13 – 158 F
Operating Altitude Range 0-10,000 Feet
Power 100-240 V; 50-60 HZ;
What Comes in the Box? Machine, Battery, AC Supply, DC Supply,
Carry Bag + Strap, Cannula, User Manual
Does it Need to Be Refilled With Oxygen? No, the unit makes it’s own oxygen from the air around it
Max Oxygen Output 1260 mL/min
Accessories Battery, AC Power Supply, DC Power Supply, Carry Bag, Backpack, User Manual
CPAP/ BiPAP Compatible? No


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