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- Pulse Dose
- 2.8 Pounds (with Single Battery)
- 1/2 the Size of the G3
- Up to 4.3 Hour Battery Life (8 Cell Battery, Setting of 2)
- Includes the G4 unit, single battery, AC power supply, DC power cable, carry strap, carry bag, cannula and manual.
- Packages Starting at $2,295
Inogen One G4 Portable Concentrator Description
The Inogen One G4 provides you with three separate oxygen flow settings. It also includes Inogen’s Intelligent Delivery technology, which sets it apart from the competition. This innovative system rapidly detects a breath and delivers oxygen in the first 400 milliseconds. This is critical because this period is when the most gas exchange occurs in the lungs. Delivering oxygen at the start of a breath ensures that the oxygen is used more efficiently by your body.
At only 40 decibels, the G4 produces less noise than a normal indoor conversation. This means you won’t disturb others when you use your oxygen concentrator and will feel more comfortable in social settings. It’s also great in quiet environments when you want to be unobtrusive.
Furthermore, Intelligent Delivery accurately detects your breathing rate and adjusts the oxygen level provided accordingly. If you’re exercising or physically active, the unit will provide smaller, quick bursts of oxygen to satisfy your energy needs. However, during rest or sleep, the system provides larger oxygen boluses more slowly to correspond with your decreased rate of respiration. This means the G4 can effectively be used during sleep at night, an area where many other portable oxygen concentrators fall short. With the G4, you won’t need separate oxygen systems for the day and night.
The Inogen One G4 comes with a 3-year warranty covering the concentrator. There’s also a 1-year warranty that covers the sieve beds and accessories, so your entire system is protected. The starter package comes with the Inogen G4 unit, single battery, AC power supply, DC power cable, carrying bag, cannula, and manual.
We also provide the Inogen One G3 Wearable Concentrator.
Inogen One G4 Highlights
Designed for full time usage; 24/7
Quiet operation at only 40 decibels
Single battery lasts up to 2 hours 40 minutes and extended battery can go up to 5 hours
|Dimensions||5.91 inches Wide x 2.68 inches Deep x 7.2 inches High (includes single battery)|
|Product Weight||2.8 pounds with single battery, 3.3 pounds with double battery|
|Warranty||Three Year Standard Warranty**|
|Battery Charging Time||
Single Battery: Approximately 3.25 hours with AC or DC power
Double Battery: Approximately 6 hours with AC or DC power
Setting of 1
4 Cell Battery: 2 hours 40 minutes, average
8 Cell Battery: 5 hours, average
Setting of 2
4 Cell Battery: 2 hours 15 minutes, average
8 Cell Battery: 4 hours 30 minutes, average
Setting of 3
4 Cell Battery: 1 hours 20 minutes, average
8 Cell Battery: 2 hours 30 minutes, average
|Flow Settings||Pulse Dose Delivery: Three flow settings - 1, 2, 3|
|Noise Level||40 decibels at a 3.0 pulse dose setting (Quiet conversation)|
AC Power Supply 100-240V, 50-60Hz (auto sensing to allow worldwide use)
DC Power Cable: for mobile use in car
|Operating Ranges, Intended for Use||
Temperature: 41 - 104 Fahrenheit (5 - 40 Celsius)
Humidity: 0% to 95%, non-condensing
Altitude: Up to 10,000 feet (3048 m)
Atmospheric Pressure: 700 hPa to 1010 hPa
|Storage Ranges, Intended for Storage||
Temperature: -13 - 158 Fahrenheit (-25 - 70 Celsius)
Humidity: 0 to 95%, non condensing
Altitude: 0 to 10,000 ft (0 to 3048 meters)
Store in a dry environment
|User Interface||Simple control functions and easy-to-read LCD display|
|Items in the Box||G4 Unit (IS-400), single lithium ion battery (BA-400), custom carry bag (CA-400), carry strap (CA-401), AC power supply (BA-401), DC power cable (BA-306), cannula (C-7), and user’s manual (RP-311).|
Inogen One G4 Portable Concentrator Videos
Here are the dimensions in inches and metric form for the Inogen One G4 portable oxygen concentrator: Inches: 5.91 inches Wide x 2.68 inches Deep x 7.2 inches High. Metric: 15 cm Wide x 6.8 cm Deep x 18.3 cm High. Learn more about the dimensions...
The average volume on a settign of 2 for the Inogen One G4 portable oxygen concentrator is a modest 40 decibels, about the equivalent of a quiet conversation. Learn more about Inogen One G4 specifications.
The unit weighs 2.8 pounds with the standard single battery and 3.3 pounds with the extended double battery.
The Inogen G4 is currently the lightest portable concentrator on the market.
There is a 3-year warranty on the unit, 1-year warranty on batteries and 90-days on all other accessories.
The Inogen G4 can be used on a setting of 1,2 or 3 pulse flow which is 630 mL/min.
We do not recommend the Inogen G4 for use higher than a 3 on pulse flow. Please reach out to our experienced oxygen consultants to help you find a machine to fit your needs.
Yes. The unit is FAA approved to be operated aboard all commercial aircraft whose flights that depart or land within the United States.