Inogen One G4
- 90-95%
- Portable (Battery-powered)
- 1-3Pulse setting
Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Inogen One G4 and Oxlife Independence are both Portable (Battery-powered) Portable (Battery-powered) Oxygen Concentrators with purity 90-95 %. However, they differ in areas such as Purity, Battery Duration, Transportation Humidity and Temperature Range.
Below is a detailed comparison of Inogen One G4 and Oxlife Independence to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Inogen | O2 concepts |
| Rating | ||
| Warranty |
3 year warranty
|
3 year warranty
|
| Purity | 90-95 % | 96 % |
| Battery Duration | — | 5.75 hours |
| Transportation Humidity | — | 95 % |
| Temperature Range | — | 40 Celcius |
| Type | Portable (Battery-powered) | Portable( Battery Powered) |
| Continuous Flow | — | 0.5-3 LPM |
| Pulse Flow | 1-3 Pulse setting | 0.5-6 Pulse setting |
| mL dose | — | 8-96 mL |
| Weight | 1.27 kg | 7.57 kg |
| Operating altitude | 10000 feet | 13123 feet |
| Battery backup (at 2 pulse setting) | 2.7 hours | 5.75 hours |
| Recharge time | 3 hours | 2.5 hours |
| Backup with external battery pack | 5 hours | — |
| Oxygen Purity Indicator (OPI) | No | Yes |
| Sound level | 40 db | 40 db |
| Dimensions | 6.5H x 5.91W x 2.68D inch | Height: 20.2 ,Width: 10.9 ,Depth: 9.4 inch |
| Outlet pressure | — | 5 psi |
| Oxygen Purity % Analyzer | No | No |
| Indian Voltage Model | Yes | Yes |
| Loss of Power Alarm | Yes | Yes |
| Company Headquarters | USA | USA |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | Yes | Yes |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | No |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Inogen One G4 User Manual | Oxlife Independence User Manual |
| Service manual | Inogen One G4 Service Manual | - |
Inogen One G4 is listed as a Portable (Battery-powered) oxygen concentrator, while Oxlife Independence is listed as a Portable( Battery Powered) oxygen concentrator.
Inogen One G4 provides pulse flow of 1-3 Pulse setting, while Oxlife Independence provides pulse flow of 0.5-6 Pulse setting.
Both models provide medical-grade oxygen, with Inogen One G4 listed at 90-95 % and Oxlife Independence listed at 96 % across their flow range.
Both Inogen One G4 and Oxlife Independence come with 3 year warranty.
Both Inogen One G4 and Oxlife Independence are headquartered in USA.
Oxlife Independence has an Oxygen Purity Indicator while Inogen One G4 lacks this feature. A LED light turns on when purity drops below therapeutic level (typically below 82%).
Neither product has an Oxygen Purity % analyser and lacks this feature. This means none of the machines can display the actual oxygen purity percentage on the screen.
Inogen One G4 weighs 1.27 kg, while Oxlife Independence weighs 7.57 kg. A lighter model is generally easier to move and handle.
Inogen One G4 measures 6.5H x 5.91W x 2.68D inch, while Oxlife Independence measures Height: 20.2 ,Width: 10.9 ,Depth: 9.4 inch.
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