The Inogen® Rove 4™ delivers power and performance in a compact Portable Oxygen Concentrator (POC), offering patients the highest oxygen output in the lightest weight 4-setting portable oxygen concentrator.1 Designed for reliability, the Inogen® Rove 4™ offers best in class expected service life of up to 8 years.2 The Inogen® Rove 4™, our most versatile device, was designed with the desire to give patients peace of mind to leave the home and feel ready for life.
The Inogen® Rove 4™ meets FAA acceptance criteria for portable oxygen concentrators carriage and use on board aircraft.
Requires Prescription (Rx)
Additional details
Oxygen Flow
- Pulse dose delivery system
- Four flow settings: 1-4
Weight
- 2.9 lbs. (1,3 kg.) (includes standard battery)
- 3.1 lbs. (1,4 kg.) (with intermediate battery)
- 3.4 lbs. (1,5 kg.) (with extended battery)
Size
- Length: 5.8 in. (14,8 cm.)
- Width: 2.6 in. (6,7 cm.)
- Height: 7.5 in. (19 cm.) (includes standard battery)
Noise Level
- 39 dBA4
Battery
- Standard Battery: up to 3 hours
- Intermediate Battery: up to 4.25 hours
- Extended Battery: up to 5.75 hours
Power
- AC Power Supply 100-240V, 50-60Hz (auto sensing 2.0 - 1.0A to allow worldwide use)
Operation
- Simple control functions and easy-to-read LCD display.
Requires Prescription (Rx)
Customer Reviews
Google Reviews for Sky Medical
This product has not been reviewed yet, but the Google Reviews below showcase recent customer experiences with Sky Medical.
Last updated: April 21, 2026
Toni Owens
3 months ago
"Rented a lift recliner after heart surgery. It was a great addition to rehab. Delivery and pick up was smooth, the team was kind, and the chair made recovery at home much easier for my family."
Vitali Lichtenstein
4 months ago
"Great service, friendly staff. Definitely recommend."
Dustin Kleffner
4 months ago
"Thank you Joseph and Sky Medical for Everything! The equipment helped my Father to stay comfortable and recover with much less stress. We appreciated the support, communication, and quick turnaround."
Kim Murphy
5 months ago
"So helpful answering questions, providing right equipment to care for my family. Absolutely grateful for the guidance and service. They made the process easier and helped us choose what actually fit our needs."
Sky Medical Supplies does not provide a warranty. Please refer to the manufacturer's warranty for coverage and support.
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