Inogen One G2 Portable Oxygen Concentrator System
Inogen One G2 Portable Oxygen Concentrator System

Inogen One G2 Portable Oxygen Concentrator System

Brand/Manufacturer: INOGEN
  • Prescription required

Inogen One G2 Portable Oxygen Concentrator System is small, lightweight, quiet, energy efficient and very easy to use. It is used on a prescriptive basis by patients requiring supplemental oxygen. The concentrator supplies a high concentration of oxygen and is used with a nasal cannula to channel oxygen from the concentrator to the patient. It makes travel by plane, boat, car or train more convenient for oxygen users than ever before. The patient now can get the same quality performance and convenience while on the go that they are used to receiving from their Inogen G2 at home.

Note: Prescription can be emailed or faxed to 1.203.616.2851. To email please: Click Here

Item #DescPkgRewardPrice 
IS-200 With 12 Cell Battery Each $124.75


More Information

  • Universal Power Supply:
    - The Universal Power Supply provides the precise current and voltage required to safely power the Inogen One® G2 and is designed to operate from specified AC and DC power sources. When used with AC power sources, the power supply automatically adapts to input voltages from 100V to 240V (50-60HZ) permitting use with most power sources throughout the world.
  • Inogen One G2 Cart and Carry Bag:
    Carry Bag The Carry Bag provides a protective cover with a handle and shoulder strap to enable you to carry the Inogen One® G2. The Inogen One® G2 can be operated using battery power during transport with the Carry Bag.
  • Inogen One G2 Nasal Cannula:
    Nasal Cannula A nasal cannula must be used with the Inogen One® G2 to provide oxygen from the concentrator. A single lumen cannula up to 25 feet in length is recommended to ensure proper breath detection and oxygen delivery
  • Cart:
    - The Cart has wheels and a telescoping handle to provide easy transport of the Inogen One® G2. The Inogen One® G2 can be operated using battery power during transport. Place the Carry Bag over the Cart. Make sure the Cart handle is inserted between the elastic strap in the back of the carry bag and the front of the carry bag
Cleaning, Care and Maintenance:

- Cannula Replacement:
Your nasal cannula should be replaced on a regular basis. Consult with your physicianand/or equipment provider and/or cannula manufacturer’s instructions for replacementinformation. A single lumen cannula up to 25 feet in length is recommended to ensureproper breath detection and oxygen delivery. 

- Filter Cleaning and Replacement:
The particle filter must be cleaned weekly to ensure the ease of air flow.Remove filter from the front of the device. Clean the particle filter with a mildliquid detergent (such as DawnTM) and water; rinse in water and dry before use

- Contraindications:
This device should be used only when prescribed by a physician
2) The Inogen One® G2 is not designed or specified to be used in conjunction with a humidifier, nebulizer or connected with any other equipment. Use of this device with a humidifier, nebulizer or connected with any other equipment may impair performance and/or damage the equipment

- General Precautions:
The device produces enriched oxygen gas which accelerates combustion. Do NOT ALLOW SMOKING OR OPEN FLAMES within 10 feet of this device while in use
2) Do not submerse the Inogen One® G2 or any of the accessories in liquid. Do not expose to water or precipitation. Do not operate in exposed rain. This could lead to electrical shock and/or damage
3) Do not use oil, grease, or petroleum-based products on or near the Inogen One® G2
4) Never leave the Inogen One® G2 in an environment which can reach high temperatures, such as an unoccupied car in high temperature environments. This could damage the device.





7lb (includes single battery)


10.7"L x 3.9"W x 9.5"H

Oxygen Flow

Intelligent delivery technology
Five flow settings from 1 to 5

Power Sensing 

AC Power Supply 100 to 240V, 50 to 60Hz
(auto sensing to allow worldwide use)
DC Power: for mobile use in car/airplane


Duration (single battery): up to 4 hours
Recharge approximately 4 hours with AC or DC power
Duration (double battery): up to 8 hours
Recharge approximately 8 hours with AC or DC power

Noise Level

38 Decibels


Simple control functions and easy-to-read LCD display


3 year limited warranty on concentrator, 1 year limited warranty on accessories

Customer Reviews

Questions & Answers


Enter your Answer below.

Security Question: + =
question image
ItemName - now

Your question will show here once it will get approved.
answer image
UserName - now
Your Answer will show here once it will get approved.
question image
Does this concentrator Inogen One G2 have continuous flow or pulse flow?
Millard R. Simmons and Joyce L Owens - 2/9/2017 5:07:53 PM
answer image
Inogen One G2 Portable Oxygen Concentrator purifies air continuously from the atmosphere. 
For more information please refer user manual given on below link.
Customer Care - 2/10/2017 5:21:06 AM
question image
I purchased a Inogen one G2 in december2012. I was traveling back and forth from Ct. To my family in Tennessee. It has behaved and done beautifully. I now have a problem . It beeps after about 10 minutes ontime and flashes with a message "oxygen level low". Since I bought this in Ct. I have no idea who to carry my unit to , to have it serviced. Please help.
Patsy Mayer - 1/22/2017 11:49:56 PM
answer image
For your query on Inogen One G2 Oxygen Concentrator.
Please refer Chapter 5 Troubleshooting of user manual, given on below link.
Customer Care - 1/28/2017 12:21:43 AM
question image
How many militers it kicks out?
Wayne mcqueen - 10/25/2015 9:34:09 PM
answer image
Customer Service - 10/27/2015 1:12:17 AM
question image
What is the HCPCS code for the G2
Betty - 1/14/2015 2:37:29 PM
answer image
The HCPCS code is E1390 E1392.
Customer Care - 1/16/2015 3:44:54 AM
Please enter your and your friends email address below.
Fields marked with * are compulsory

The selected product information has been successfully emailed to your friend.

Thank you for using