Inogen One G5 Portable Concentrator

By Inogen
MINIMUM Allowed Advertised Pricing $2,882.00 List Price $4,099.00

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  • Pulse Dose
  • 4.7 Pounds (with Single Battery)
  • Intelligent Oxygen Delivery Technology
  • Up to 6.5 Hour Battery Life (Single Battery, Setting of 1)
  • Includes the G5 unit, single battery, AC power supply, DC power cable, carry bag, cannula and manual.

Inogen One G5 Portable Concentrator Description

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.

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.

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.

Inogen One G5 Highlights

The Lightweight Inogen One G5
The Inogen One G5 is lightest of all the units that go up to a setting of 6, weighing only 4.7 pounds with a single battery.
Inogen One G5 1-6 Pulse Settings
1 - 6 Pulse Settings
Designed for 24-hour usage and featuring an easy-to-use display, Inogen G5 can be operated on 1 to 6 flow setting.
Active Lifestyle with the Inogen One G5
Active Lifestyle
The G5 is increasingly becoming a preferred choice for an active lifestyle. With its long battery life and FAA-Approval, it can be used in flight.

What’s Included with the G5

Inogen One G5 Unit (IS-500)
G5 Unit (IS-500)
Inogen One G5 Single Lithium Battery (BA-500)
Single Lithium Battery (BA-500)
Inogen One G5 Custom Carrying Bag (CA-500)
Custom Carrying Bag (CA-500)
Inogen One G5 AC Power Supply (BA-501)
AC Power Supply (BA-501)

Inogen One G5 DC Power Cable (BA-306)
DC Power Cable (BA-306)
Inogen One G5 Nasal Cannula
Nasal Cannula
Inogen One G5 Manual
G5 Manual

More Information
GTIN 00817131020162
Product Features 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
Manufacturer Inogen
Dimensions 7.19 inches Wide x 3.26 inches Long x 8.15 inches High with single battery
7.19 inches Long x 3.26 inches Deep x 9.03 inches High with double battery
Product Weight 4.7 pounds with single battery
FAA Approved Yes
Warranty Unit: 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 Setting of 1
Single Battery: 6 hours 30 minutes, average
Double Battery: 13 hours, average

Setting of 2
Single Battery: 5 hours, average
Double Battery: 10 hours, average

Setting of 3
Single Battery: 3 hours 30 minutes, average
Double Battery: 7 hours, average

Setting of 4
Single Battery: 2 hours 30 minutes, average
Double Battery: 5 hours, average

Setting of 5
Single Battery: 1 hours 50 minutes, average
Double Battery: 3 hours 48 minutes, average

Setting of 6
Single Battery: 1 hours, average
Double Battery: 2 hours 45 minutes, average
Flow Settings Pulse Dose Delivery: Six flow settings - 1, 2, 3, 4, 5, 6
Maximum Oxygen Output 1260 ml/min
Noise Level 39 decibels at a 2 pulse dose setting (equivalent to quiet conversation), Maximum of 58 decibels
Oxygen Purity 90% - 3% /+ 6% at all settings
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)
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
Items in the Box Includes the G5 unit (IS-500), single lithium ion battery (BA-500), custom carrying bag (CA-500), AC power supply (BA-501), DC power cable (BA-306), cannula and user’s manual.
Inogen One G5 Portable Concentrator Videos
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General Questions
What are the dimensions of the Inogen G5?
Here are the dimensions in inches and metric form for the Inogen One G5 portable oxygen concentrator: Single Battery: Inches: 3.26 inches Wide x 7.19 inches Deep x 8.15 inches High. Metric: 8.28 cm Wide x 18...
What is the Inogen One G5 cost?
The Inogen One G5 Portable Oxygen Concentrator was released in June 2019, and pricing is based upon batteries, accessories and warranty length. Pricing for the Inogen G5 Basic Package...
How loud is the Inogen One G5?
The average volume at a setting of 2 for the Inogen One G5 portable oxygen concentrator is a modest 39 decibels, about the equivalent of a quiet library. Maximum sound power of 58 decibels and maximum sound pressure level of 50 decibels per ISO 80601...
Does the Inogen G5 come with a warranty?
There is a 3-year warranty on the unit, 1-year warranty on batteries and 90-days on all other accessories.
Can I take the Inogen G5 be used the a plane or aircraft?
Yes. The unit is FAA approved to be operated aboard all commercial aircraft whose flights that depart or land within the United States.
How much does the Inogen One G5 weigh?
The Inogen One G5 weighs only 4.7 pounds with the single battery. The double battery, which can run up to 9 hours, only adds about a pound to the unit’s weight. The G5's small...
How long will the batteries last with the Inogen G5?
Inogen One G5 battery duration is up to 6.5 hours with single battery and up to 13 hours with double battery. Durations listed below are averages, not exact measurements. Setting of 1: 6 hours 30 minutes with the single and 13 hours...
How long does it take to charge small and large G5 batteries?
Charge time from depleted to full is approximately 4 hours with single battery battery and 8 hours with double battery.
Is there a backpack for Inogen G5?
Yes, there is a backpack specifically designed for the unit. Learn more about the G5 backpack.
What is the expected maintenance on the Inogen G5?
The maintenance on the Inogen G5 is minimal. We recommend cleaning the particle filter weekly. The particle filter can be found on the back of the machine. To clean it, remove the filters and run it under water for a few minutes and then...
Can the Inogen G5 be used without the battery?
The Inogen G5 can be run without the battery if plugged into AC (wall) or DC (car) power. The basic package will come with both of these chargers.
How much oxygen will the Inogen G5 deliver?
The Inogen One G5 produces a maximum of 1,260 milliliters (ml) per minute or 1.26 liters per minute (lpm). This portable oxygen concentrator (POC) delivers pulse dose oxygen ...
Can the Inogen One G5 be used at night?
Yes. Inogen designed the G5 for 24/7 use, which means you can use it while you sleep. The Inogen One G5 provides flow settings 1-6, using Inogen’s Intelligent Delivery...
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