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.

It is a pulse dose portable concentrator that operates on setting from 1 to 6 with oxygen concentration levels at around 90%. It works using Inogen’s Intelligent Delivery technology to ensure oxygen therapy is delivered efficiently in all modes. Intelligent Delivery precisely detects breathing rate and adjusts the oxygen level accordingly. When physical activity is high, the unit provides quick, shorter bursts of oxygen to satisfy your energy needs. However, during rest or sleep, the usystem provides slow, larger oxygen boluses to correspond with decreased respiration rate. This means the G5 can effectively be used during sleep at night, an area where other portable systems lack. With the G5, you won’t need separate oxygen systems for the day and night.

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 inches long; 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.

At only 39 decibels, the G5 is one of the quietest portable concentrators. It produces less noise than a normal indoor conversation meaning you won’t disturb others when you use your oxygen concentrator and will feel more comfortable in social settings. It’s also perfect in quiet environments when you want to be unobtrusive.

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.

The Inogen One G5 Starter Package includes the G5 unit, single battery, AC power supply, DC power cable, custom carry bag, cannula, and manual.

Inogen G5 Portable Oxygen w/ 8 cell battery

SKU: IO-500
$2,495.00 Regular Price
$2,395.00Sale Price
  • Dimensions 7.19 inches Wide x 3.26 inches Deep x 8.15 inches High with single battery
    7.19 inches Wide x 3.26 inches Deep x 9.03 inches High with double battery
    Product Weight 4.7 pounds with single battery
    Warranty Three Year Standard Warranty; Accessories and Sieve Beds: 1 Year
    Battery Charging Time Single Battery: Up to 4 hours
    Double Battery: Up to 8 hours
    Battery Duration Single Battery: Up to 4.5 hours
    Double Battery: Up to 9 hours
    FAA Approved Yes
    Flow Settings Pulse Dose Delivery: Six flow settings - 1, 2, 3, 4, 5, 6
    Manufacturer Inogen
    Maximum Oxygen Output 1260 ml/min
    Noise Level 39 decibels at a 2 pulse dose setting (equivalent to quiet conversation), Maximum of 58 decibels
    Operating Ranges, Intended for Use Temperature: 41 to 104 Fahrenheit (5 to 40 Celsius)
    Humidity: 0% to 95%, non-condensing
    Altitude: Up to 10,000 feet (Up to 3048 meters)
    Oxygen Concentration 90% - 3% /+ 6% at all settings
    Storage Ranges, Intended for Storage Temperature: -13 to 158 Fahrenheit (-25 to 70 Celsius)
    Humidity: 0% to 95%, non-condensing
    Store in a Dry, Clean, Protected Setting.
    User Interface Simple control functions and easy-to-read LCD display
  • Designed for full time usage; 24/7
    Single battery lasts up to 6 hours 30 minutes and double battery can go up to 9 hours
    Inogen Connect Mobile Application
    FAA Approved
    Quiet operation at only 38 decibels