Certified Pre-Owned Inogen Rove 4™ Portable Oxygen Concentrator

The Standard Battery for the Rove 4™ provides up to approximately 3 hours of runtime on Setting 1.

The Rove 4™ has four pulse-dose flow settings (1-4), delivering up to 840 mL/min of oxygen output. It is the lightest 4-setting portable oxygen concentrator on the market.

Yes, all Inogen portable systems, including the Rove 4™, meet FAA acceptance criteria for carriage and use onboard aircraft.

The Rove 4™ uses pulse-dose-based Intelligent Delivery Technology®. This technology uses a state-of-the-art sensor that knows when you begin to inhale, delivering a pulse dose of oxygen to match your breathing rate.

The Rove 4™ is lightweight, weighing only 2.9 lbs. (when used with the standard battery). It is about the height of a paperback book.

The 30-day risk-free trial allows you to try the Inogen Rove 4™ at home. If it’s not the right fit, you can return it for a full credit equal to the invoiced product price, when the return is initiated within 30 days of delivery. See full Terms & Conditions

Yes, the Rove 4™ is engineered for quiet operation. Its operating volume is 39 dBA at Flow Setting 2, which is about as quiet as a home refrigerator at setting 2.

The Rove 4™ has a best-in-class expected service life of up to 8 years when used less than 5 hours per day. It comes with a 1-year warranty option.

Yes, the Rove 4™ is designed to provide medical-grade oxygen delivery all day, every day. The Rove portable oxygen concentrators are designed to be used in home, in vehicles, and in various mobile environments.

This device is to be used as an oxygen supplement and is not intended to be life sustaining or life supporting. It is contraindicated if the patient is unable to trigger the device by breathing normally at rest. It is not for pediatric use and not for use by tracheotomized patients. Proper triggering, setup, and operation must be confirmed by an experienced clinician. Please consult your medical practitioner before using.

The Certified Pre-Owned Rove 4™ comes with a 1-year warranty.

Oxygen concentrators pull nitrogen out of the air and deliver 85-95% pure oxygen to the patient. The concentrator runs on electricity powered by a battery or by plugging into a wall outlet or car charger. Portable oxygen concentrators weigh about 3-20 pounds (1-9 kg), depending on the battery weight and are more convenient to use because of their portability.⁸ Portable oxygen concentrators are designed to either be pulled behind the user on a cart when heavier or worn by the user as a lightweight, hands-free device.

An oxygen concentrator works by taking in the oxygen in the air (that consists of 21% oxygen), removing other gases from the air and delivering 85-95% pure oxygen to the user.⁸

Portable oxygen concentrators weigh about 3-20 pounds (1-9 kg), depending on the battery weight and are more convenient to use because of their portability.⁸ Portable oxygen concentrators are designed to either be pulled behind the user on a cart when heavier or worn by the user as a lightweight, hands-free device. Inogen portable oxygen concentrators are designed to be worn by the patient as lightweight, hands-free devices. Please consult with your doctor, or other qualified healthcare professional, before using any product referred to on this website.

Portable oxygen concentrators provide patients a lightweight option for mobility and convenience allowing users to maintain an active lifestyle while receiving their prescribed oxygen therapy.

FDA cleared, medical device portable oxygen concentrators require a prescription from a physician. Consider factors like oxygen flow delivery, weight for portability, and battery life, when looking for a portable oxygen concentrator that meets your needs while maintaining a device weight for your lifestyle. Always consult your healthcare provider for medical advice.