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Inogen One G5

Inogen G5, close up
Inogen G5, batteries, filter
Inogen G5, kayak, outdoors
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Inogen G5, close up thumbnailInogen G5, batteries, filter thumbnailInogen G5, kayak, outdoors thumbnailgolf couple, g5, inogen thumbnail

The Inogen One G5 delivers the independence of a portable oxygen concentrator in a powerful, lightweight, and quiet package.  View more

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Our best selling oxygen concentrator!


The quietest and most powerful portable oxygen concentrator available today. The Inogen One G5 delivers the consistency and functionality of oxygen tanks; but in a portable, lightweight, and quiet package. With flow settings from 1 - 6 and a longer lasting battery life than previous models, the G5 is the lightest full range concentrator on the market. It's designed to dramatically increase independence for most daily oxygen users. With the Inogen One G5 you can travel in your car, run errands, or take a day trip. It's FAA approved for flying so nothing is off the table anymore. Get your mobility back for the limited time sale price of $1,899. The G5 portable oxygen concentrator is one of our most popular and fastest selling products. Featured now while stock lasts!


Product Details

Prod Spec Prod Spec Value
Weight 4.7 lbs
Flow Settings 1 - 6
Dimensions Height: 8.15", Length: 7.19", Width: 3.26"
Warranty 5 year limited warranty
Single Battery Life 6.5 hours
Double Battery Life 13 hours
  • Lightweight and portable
  • The quietest concentrator on the market
  • FAA approved for flying
  • Six flow settings to suit your individual needs

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