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 Airsep Focus are both Portable (Battery-powered) Portable (Battery-powered) Oxygen Concentrators with purity 90-95 %. However, they differ in areas such as Pulse Flow, mL dose, Weight and Battery backup (at 2 pulse setting).
Below is a detailed comparison of Inogen One G4 and Airsep Focus to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Inogen | AirSep |
| Rating | ||
| Warranty |
3 year warranty
|
3 year warranty
|
| Purity | 90-95 % | 90-95 % |
| Type | Portable (Battery-powered) | Portable (Battery-powered) |
| Pulse Flow | 1-3 Pulse setting | — |
| mL dose | — | 17.25 mL |
| Weight | 1.27 kg | 1 kg |
| Operating altitude | 10000 feet | 10000 feet |
| Battery backup (at 2 pulse setting) | 2.7 hours | 3 hours |
| Recharge time | 3 hours | 4 hours |
| Backup with external battery pack | 5 hours | 7 hours |
| Oxygen Purity Indicator (OPI) | No | No |
| Sound level | 40 db | 42 db |
| Dimensions | 6.5H x 5.91W x 2.68D inch | 6.4H x 4.8W x 2.5D inch |
| Oxygen Purity % Analyzer | No | No |
| Indian Voltage Model | Yes | Yes |
| Loss of Power Alarm | Yes | No |
| Company Headquarters | USA | USA |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | Yes | No |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Inogen One G4 User Manual | Airsep Focus User Manual |
| Service manual | Inogen One G4 Service Manual | Airsep Focus Service Manual |
Both Inogen One G4 and Airsep Focus are listed as Portable (Battery-powered) oxygen concentrators, typically suitable for home and clinical use.
Inogen One G4 is listed as 1-3 Pulse setting, while Pulse Flow information for Airsep Focus is not mentioned.
Both Inogen One G4 and Airsep Focus provide medical-grade oxygen with a purity of 90-95 % across their flow range.
Both Inogen One G4 and Airsep Focus come with 3 year warranty.
Both Inogen One G4 and Airsep Focus are headquartered in USA.
Neither of the products has an Oxygen Purity Indicator.
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 Airsep Focus weighs 1 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 Airsep Focus measures 6.4H x 4.8W x 2.5D inch.
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