The Inogen One series is a well-known brand within the oxygen therapy industry. You may have heard neighbors, friends, and colleagues rave about them, or even your doctor recommended it. However, you’re just unsure of which one to pick. That’s why we’re here at US Oxygen Sales – to help classify the Inogen One units so you can decide which one is best for you.

Inogen One G2

If you’re looking for power and portability, then the Inogen One G2 is right for you. Being the lightest unit in the series, it has six settings and is perfect for traveling with its two different battery sizes. The 12-cell lithium ion battery allows your portable oxygen concentrator to last for 4 to 5 hours while the larger 24-cell ion battery lasts for 8 to 10 hours. As the Inogen One G2 portable concentrator is FAA approved, you’ll be able to bring it along with you to travel the globe. While powerfully delivering oxygen with 96% purity, you’ll be comfortable breathing

Inogen One G3

Weighing less than five pounds, the Inogen One G3 portable concentrator is another FAA-approved unit you can use while traveling. It also runs on two battery sizes, the 8-cell battery lasting up to four hours and the 16-cell battery lasting up to eight hours, making it perfect for short and long-distance travel. You’ll feel a great sense of freedom using this unit while on-the-go. The Inogen One G3 is also chargeable in the car or in the wall, and you can use it while doing so!

Inogen One G4

The Inogen One G4 is another portable oxygen concentrator to use while on-the-go. Unlike the G2 and G3, it can only operate on one battery size. The eight-cell ion battery allows this unit to be used for up to four hours on full charge. As it weighs less than four pounds, you’ll be able to take the portable oxygen concentrator anywhere for short and long-distance travel. The Inogen One G4 has an LCD screen that is easy to read, so you’ll always know which setting it’s on. In addition, the G4 comes with a charger and other accessories.

The Inogen One portable oxygen concentrators are a well-known brand for a good reason. They’re portable with great battery life, so you won’t feel weighed down taking your unit wherever you go. However, it’s up to you and your doctor’s recommendation to decide which one is best for you! Have any questions regarding the Inogen One series or any other portable oxygen concentrators? Contact us for more information.

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