Description
The Inogen One® Rove 4® is one of the smallest and most powerful portable oxygen concentrators (POCs) designed to give you freedom and comfort 24/7. Built by Inogen, a trusted global brand in oxygen therapy, this lightweight and reliable concentrator provides consistent medical-grade oxygen wherever you go.
Weighing just 2.9 lbs with the standard battery, the Rove 4 offers four pulse-dose oxygen settings, delivering up to 840 ml per minute using Inogen’s Intelligent Delivery Technology, which ensures oxygen is delivered precisely when you inhale.
This compact and quiet device (only 39 dB – quieter than a library) is perfect for both home and travel use, and it is FAA-approved for air travel.
Key Features
✅ Four pulse-dose oxygen settings (1–4)
✅ Up to 3 hours of battery life with the standard 4-cell battery
✅ Lightweight – only 2.9 lbs (standard battery) / 3.4 lbs (extended battery)
✅ Compact size: 7.5” H x 5.83” W x 2.64” D
✅ Ultra-quiet operation (39 dB)
✅ FAA-approved for airline travel
✅ AC/DC power options – use at home, in a car, or on a boat
✅ Recharge while in use
✅ Designed for up to 8 years of dependable use
Package Includes
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Inogen One® Rove 4® Unit (IS-401-NA8)
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Standard 4-Cell Lithium Battery (BA-400)
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Custom Carrying Bag (CA-400)
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AC Power Supply (BA-402)
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DC Power Cable (BA-306)
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Nasal Cannula
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User Manual
Optional Accessories
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Intermediate Battery
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Extended Battery (for up to 6–8 hours runtime)
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Inogen Rove 4® Backpack for hands-free use
Technical Specifications
| Specification | Details |
|---|---|
| Oxygen Delivery | Pulse Dose (1–4) |
| Maximum Oxygen Output | 840 ml/min |
| Noise Level | 39 dBA |
| Weight | 2.9 lbs (standard battery) |
| Battery Duration | Up to 3 hours |
| Power Options | AC (Wall), DC (Vehicle) |
| FAA Approval | Yes |
| Warranty | Up to 3 years |


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