Most important characteristics:

• Extremely small and lightweight
• Easy to change sieve beds
• Up to 9 hours of battery run time

For whom is the Inogen One G3 suitable?

For the oxygen user that is looking for a lightweight portable oxygen concentrator which supplies a sufficient amount of oxygen. The Inogen One G3 can give up to 5 liters of oxygen per minute.

High flow

The Inogen One G3 has 5 pulse settings. Every setting roughly compares to 1 liter of oxygen per minute. The sound level of the Inogen One G3 is very low! It  only produces 39 dB, making it one of the most quiet oxygen concentrators of this size and with this performance. 

Your loyal travel companion

The Inogen One G3 is incredibly small and lightweight but still delivers great performance! And just like the Inogen One G2 it’s energy efficient and easy to operate.

Tip: Are you going to travel by plane? Then it is recommended – or even required – to bring with you one or more extra batteries on board.

Small and lightweight

You will hardly believe your eyes: weighing 2.2 kg including the small battery, the Inogen One G3 only measures a length of 27 cm and a height of 24 cm. This makes it the smallest and lightest oxygen concentrator of its kind. Don’t let oxygen therapy hold you from leaving your house! The G3 will empower you to do so. Carry the concentrator in the included carry bag, or in the optional backpack.

Energy efficient

The Inogen One G3 is energy efficient. That’s why you can be on the road for up to 5 hours with the small 8 cell battery. If you’re going somewhere by car you can connect the concentrator to your car outlet with the included DC power cable. The Inogen One G3 can be used and charges the battery at the same time. This way you will have a full battery once you arrive at your destination. Of course the concentrator can also operate on regular mains electricity.

Easy to operate

The Inogen One concentrators are easy to operate. They have an LCD display with light function, so you can read it at all times. We will program the menu to a language of your choice. The display will show the remaining battery life, the current flow setting and any warnings. You can also read the number of hours you have used your concentrator.

Columns

The columns of an Inogen One G3 (also known as sieve beds) are easy to change. In these sieves, the nitrogen is filtered from the air, leaving purified oxygen. After some time, it is possible the quality of the columns deteriorates, causing the oxygen concentration to drop. The concentrator will give you a warning 30 days before the columns have to be replaced. You can do so yourself easily. The columns have a life expectancy of 12 to 18 months and have a 1 year warranty. If you get a message to change the sieves within this year, we will send you a pair within warranty. Do you have the concentrator longer than a year? You can buy new G3 columns here.

What's included:

• G3 concentrator
• Small 8 cell battery
• AC Power Supply
• DC Power Cable
• Carry bag
• Nasal cannula
• User manual