Introducing the newest machine from the awarding winning line of Inogen portable concentrators; the Inogen One G5. The Inogen G5 is a robust and versatile concentrator that provides 1 to 6 flow settings in a lightweight design weighing under 5 pounds. Utilizing Intelligent Delivery Technology, it is capable of 24/7 oxygen delivery with oxygen production of 1260 ml. It also features a long battery life, access to Inogen Connect, a large and user-friendly LCD screen, and quiet operation. The Inogen One G5 is a step forward in oxygen therapy innovation and is the ideal portable oxygen concentrator for any setting.

The Inogen G5 weighs less than 5 pounds with the single battery and measure at 7.19 inches wide x 3.26 inches deep x 8.15 inches high; making it one of the wearable concentrator on the market. The G5 batteries were designed and tested to be long-lasting. The single battery can last up to 4.5 hours at a setting of 2, and the double battery can last up to 9 hours. The rechargeable Lithium-ion batteries also have a faster than average recharge time at around 4 hours with the small battery and on the average of 8 hours for the large battery.