Looking for lightweight portable oxygen? Our Inogen One G4 oxygen concentrator system with the larger 8-Cell Double Battery weighs only 3.29 pounds, offers oxygen flow settings from 1-3, and One Double Life Battery will last up to 6 Hours. INOGEN AUTHORIZED DEALER.
Additional Bundle Packages Available.
Inogen One G4 Model # IS-400-NA8
INOGEN ONE G4 SYSTEM:
- Double Rechargeable Battery
- NEW 2021 G4 Concentrator
- 3-year warranty
- AC/DC power supplies
- Carry bag, user manual
- Meets FAA requirements
- Intelligent Delivery Technology®
- Bluetooth System
- Inogen Connect App
- Lifetime Support
- Fed Ex FREE Shipping
Call 1-800-958-0192 or Request Using Form at top of page to View All HOLIDAY FREEDOM SALE PACKAGES!
The Inogen One G4 8- Cell portable oxygen concentrator features some of the best oxygen delivery in its class. It is one of the smallest, lightest, and quietest units on the market. With this powerful oxygen system, you'll be free to tackle your household chores, go out for a walk, or travel wherever you'd like! Whether you're home or away, you can count on the Inogen One G4 oxygen concentrator to give you the oxygen you need 24 hours a day, every day.
With the 8-cell battery pack, the G4 unit weighs in at only 3.29 lbs., and provides pulse dose oxygen therapy at settings 1, 2, and 3. You may mix and match battery options to best suit your lifestyle and needs, including the 4-cell single battery or the 8-cell double battery. The G4 unit also comes with both AC and DC power supply, meaning you can use and charge your unit at home, in your vehicle, or anywhere with an outlet. This adaptable feature allows you to make the most of your battery life and enjoy maximum freedom with your oxygen.
The G4 unit, with a fully charged 8-cell battery, will provide 4.5 hours of use at setting 2. If you need greater battery life, additional battery packs may be purchased at a discount. Please call us at 1-800-958-0192 and let us help you customize your G4 portable oxygen concentrator unit package, with the batteries you’ll use most.
Check Out the G4 system packaged with the smaller 4-Cell single battery.
The Inogen One G4 oxygen concentrator is FAA Approved for use on board all major aircraft and is indicated on the label affixed to the device.
INOGEN ONE G4 8-CELL DOUBLE BATTERY DURATION
- Setting 1 - Up to 6 Hours
- Setting 2 - Up to 4.7 Hours
- Setting 3 - Up to 3 Hours
Inogen One G4 with 8-cell Double Battery Specifications:
- Weight - 3.29 lbs
- Dimensions - 7.79” H x 2.68” W x 5.91” L
- Flow - Pulse 1-3
- Power - 100-240 VAC, 50/60 Hz; 11-16 VDC
- Warranty - 3 Years Device; 1 Year Columns/Accessories
*Lifetime Warranty Upgrade Optional - Call For Details!*
Inogen One G4 Portable Oxygen Concentrator Frequently Asked Questions
Q. Are you an Authorized Inogen One G4 Dealer? A. Yes! Portable Oxygen Solutions is proud to be an authorized dealer for Inogen One and guarantee full warranty coverage.
Q. How small is the Inogen One G4 portable oxygen concentrator with the 8-Cell Double Battery? A. The G4 unit, with the 8-cell double battery measures at 7.79” H x 5.91” L x 2.68” W and weighs a mere 3.3 pounds. For optimal comfort and convenience, you can carry your unit over your shoulder or around your waist or purchase an optional backpack for maximum freedom. Call for Details!
Q. How much oxygen can the G4 oxygen concentrator produce? A.The Inogen One G4 concentrator unit is a pulse dose machine, offering settings 1-3.
Q. What is the oxygen concentration of the Inogen One G4? A. The G4 oxygen machine provides a concentration of 90% +/- 3% on all settings. This unit also features a “Low Oxygen” sensor technology, which sounds the alarm if the O2 concentration dips below therapeutic levels.
Q. Does the Inogen One G4 have an internal battery? A. The Inogen One G4 unit does not include an internal battery but is powered by an external battery cartridge. The battery cartridge system makes for simple and easy use with the push of a button. Changing out your battery units is quick and hassle-free.
Q. Can the Inogen One G4 battery cartridge be powered and charged in my vehicle? A. Yes! Thanks to the adaptability of the G4 unit, you can use and charge it on the go, when connected to your vehicle’s DC power supply (usually the “cigarette lighter” power port). Please note that your batteries must be connected to the G4 unit in order to recharge, and if you want the freedom to charge your batteries elsewhere, we recommend the optional external battery charger.
Q. Is the Inogen One G4 portable oxygen concentrator allowed on an airplane? A. Yes, the G4 oxygen concentrator unit is approved for airline use by the FAA. Please check with your airline prior to your travel dates in regard to their policies around portable oxygen concentrators.
Q. Can I use the Inogen One G4 while resting or sleeping? A. Yes, the G4 portable oxygen system can be used while resting and sleeping for most people. Although it is not recommended for use with CPAP or BiPAP machines, the internal technology of the G4 unit allows for optimal oxygen delivery whether you’re active or at rest. The Intelligent Delivery Technology tailors the dose of oxygen, based upon your breathing rate, offering intuitive and flexible oxygen therapy no matter what you’re doing. You can count on the sensitive breath detection technology in the G4 portable oxygen concentrator, to give you the level of oxygen you need while at rest.
Other Details3 Year Standard Warranty; Lifetime Warranty Available - Call for Package Details! **A valid prescription is required for the purchase of this product.
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22 Reviews Hide Reviews Show Reviews
I got a great deal and even better service. The staff here is wonderful and the most knowledgeable you will find.
Performs as advertised.quiet and light-weight.
Car charger great feature.
This INOGEN ONE G4. Has made my life so much easier. I am able to get out without any trouble now. I would recommend this product to any one that is on O2 all the time.
My Mom got put on oxygen when she was discharged from the hospital in January. Prior to that she had not had any health issues... needless to say this was a difficult adjustment for all of us. The home health provider sent over a huge concentrator tank and supplemental tanks for her to take when she left the house. Even the smallest tank was too heavy for her to carry (she weighed about 85 pounds at the time). That's when we discovered the Inogen at Portable Oxygen Solutions. The unit, even with the larger 8 cell battery is easily manageable for her!!!! The staff were beyond helpful when we called them to discuss the unit over several calls. Once we purchased the Inogen that incredible customer service continued over several calls getting a feel for the equipment. I did my homework before purchasing too... Portable Oxygen Solutions had the best price and even had they been a bit more expensive the customer service would have been worth it. Thanks guys!!! You are the best!!!
Great compact O2 unit
It works very good for me I. I would highly recommend this product, nice people people to deal with.
Outstanding company to do business with, and Jeff, an honest salesman, convinced me it was unnecessary to spend an additional $300 for a backup battery.
The unit has been working great. My wife uses it all day as her primary source of O2. She likes if so much better than fighting the hoses all day. The service was great - shipped the same day ordered and the price was great. Jeff answered all our questions, was not pushey and seemed to want us to make best decisions for us even when it ment less money for him.
It is almost unbelievable what this small concentrator can do It is strong enough for home night time use and small enought to always have with you