The Inogen One G4 is a lightweight, quiet, and portable oxygen concentrator. With 3 flow settings, the Inogen One G4 gives its users peace of mind to leave the home.
The Inogen One is designed for the travel needs of our active patients and their lifestyle! The Inogen One G4 meets FAA requirements for travel.*
Click “Add to Cart” to order your Inogen One G4 today and gain peace of mind to leave the home!
Scroll below to see the listed accessories included in the Inogen One G4 Freedom Package 2.
Inogen Systems require a qualifying prescription prior to shipment. Once you place an order an Inogen Oxygen Specialist will follow up with you to help you gather your prescription information.
14 Day Risk-Free Trial† and Free Shipping offers apply to purchases only.
*Based on Technical Performance Data. Check with carrier for local regulations.
2.8 Pounds
1 - 3
Height: 7.2 IN.
Length: 5.91 IN.
Width: 2.68 IN.
Single Battery: Up to 2.7 hours, Double Battery: up to 5 hours
40 dBA @ Setting 2
Bluetooth Mobile App
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AC Power SupplyAC power supply for the Inogen One G4 -
DC Power CableDC Power Cable for Inogen One G4 System
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G4 Single BatteryBattery duration up to 2.7 hours
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G4 Carry StrapEasily carry your Inogen One G4 with this shoulder strap.
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G4 Double BatteryBattery duration up to 5 hours.
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G4 BagThe G4 bag provides a protective covering for your Inogen One G4.
Weight
2.8 lbs
Dimensions
5.91 × 2.68 × 7.2 in (Height includes single battery)
Oxygen Flow
Intelligent Delivery Technology®
Three flow settings from 1-3
Power Settings
AC Power Supply 100-240V, 50-60Hz
(auto sensing to allow worldwide use)
DC Power: for mobile use in car/airplane
Battery
Duration (single battery): up to 2.7 hours
Duration (double battery): up to 5 hours
Noise Level
40 dBA*
Warranty
Concentrator: Lifetime
Concentrator Sieve Beds and Accessories: 1 year
See Limited Warranty Statement for details.
Use
Designed for stationary, portable, and travel
*On Setting 2
Other G4 Systems Packages
Includes the Inogen One G4 Freedom Package 1 with a lifetime warranty.
Includes the Inogen One G4 Freedom Package 3 with a lifetime warranty.
Additional Accessories
External Battery Charger (G4®/Rove 4™)
$342
External Battery Charger (G4®/Rove 4™)
$342
Specifications apply to all new retail units sold after December 7th 2015.
Please note that the health related information contained on this website is provided for general information purposes and is not intended to be a substitute for professional medical advice or for the care that patients receive from their healthcare professionals. For information about Inogen products you should consult the Instructions For Use (IFU). References to products, services, or health care providers on this website are not a recommendation or endorsement of products, services or providers. PLEASE CONSULT WITH YOUR DOCTOR, OR OTHER QUALIFIED HEALTHCARE PROFESSIONAL, BEFORE USING ANY PRODUCT REFERRED TO ON THIS WEBSITE.
The testimonials and opinions presented on our website are applicable to the individuals depicted. Results will vary and may not be representative of the experience of others.
* Rental availability is based on insurance reimbursement from private medical insurance or Medicare. Individual benefits and eligibility will vary.
† Return within 30 days of purchase for a full refund of purchase price. Terms and conditions apply.
Inogen® Portable Oxygen Concentrators
USES: Inogen® Portable Oxygen Concentrators provide a high concentration of supplemental oxygen to patients requiring respiratory therapy on a prescriptive basis. It may be used in home, institution, vehicle and various mobile environments.
DO NOT USE IF: This device is not intended to be used in any way other than described in the indications for use. Do not use in parallel or series with other oxygen concentrators or oxygen therapy devices. This device is to be used as an oxygen supplement and is not intended to be life sustaining or life supporting. ONLY use this product if the patient is capable of spontaneous breath, able to inhale and exhale without the use of a machine. The conserving, or pulse dose, oxygen delivery technique used by this device is contraindicated in persons whose breathing during normal resting would be unable to trigger the device. Proper device triggering, set up and operation must be confirmed by an experienced clinician or other respiratory professional. Not for use by tracheotomized patients. Use of this device has not been studied in pediatric populations. Consult your physician before using the product for pediatric patients.
WARNINGS: The device produces enriched oxygen gas, which accelerates combustion. Do not allow smoking or open flames within 2m (6.56ft) of this device while in use. If you feel ill or uncomfortable, or if the concentrator does not signal an oxygen pulse and you are unable to hear and/or feel the oxygen pulse, consult your equipment provider and/or your physician immediately. If you are unable to communicate discomfort, you may require additional monitoring and or a distributed alarm system to convey the information about the discomfort and or the medical urgency to your responsible caregiver to avoid harm. Use only spare parts recommended by the manufacturer to ensure proper function and to avoid the risk of fire and burns. To avoid danger of choking or strangulation hazard, keep cords away from children and pets.
TALK TO YOUR HEALTH CARE PROVIDER: The oxygen flow setting must be determined and recorded for each patient individually by the prescriber, including the configuration of the device, its parts and the accessories. It is the responsibility of the patient to periodically reassess the setting(s) of the therapy for effectiveness. The proper placement and positioning of the prongs of the nasal cannula in the nose is critical for oxygen to be delivered.
Inogen At Home® Stationary Oxygen Concentrator
USES: The Inogen At Home® Oxygen Concentrator is used on a prescriptive basis by patients requiring supplemental oxygen. It supplies a high concentration of oxygen and is used with a nasal cannula to channel oxygen from the concentrator to the patient. The Inogen At Home® Oxygen Concentrator may be used in a home or institution.
DO NOT USE IF: This device is not intended to be used in any way other than described in the indications for use. This device is to be used as an oxygen supplement and is not intended to be life sustaining or life supporting. ONLY use this product if the patient is capable of spontaneous breath, able to inhale and exhale without the use of a machine. Not for pediatric use. Not for use by tracheotomized patients.
WARNINGS: The device produces enriched oxygen gas, which accelerates combustion. Do not use the device when smoking or near open flame, matches, petroleum, oil, grease, solvents, radiant heaters, aerosols, etc. If you feel ill or uncomfortable, consult your equipment provider and/or your physician immediately. If you are unable to communicate discomfort, you may require additional monitoring and or a distributed alarm system to convey the information about the discomfort and or the medical urgency to your responsible caregiver to avoid harm. Use only spare parts recommended by the manufacturer to ensure proper function and to avoid the risk of fire and burns. To avoid danger of choking or strangulation hazard, keep cords away from children and pets.
TALK TO YOUR HEALTH CARE PROVIDER: The oxygen flow setting must be determined and recorded for each patient individually by the prescriber, including the configuration of the device, its parts and the accessories. It is the responsibility of the patient to periodically reassess the setting(s) of the therapy for effectiveness. The proper placement and positioning of the prongs of the nasal cannula in the nose is critical for oxygen to be delivered.
Rove 4, Rove 6, G3, G4, G5, Inogen, Inogen At Home, and Inogen One are trademarks of Inogen, Inc. The usage of any Inogen, Inc. trademarks is strictly forbidden without the prior consent of Inogen, Inc. All other trademarks are trademarks of their respective owners or holders.
The Inogen® portable oxygen concentrators are available by prescription only. For safe and proper use of the Inogen® devices, please refer to https://www.inogen.com/support/inogen-manuals/
Inogen, Inc.
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