Zen-O Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Zen-O Portable Oxygen Concentrator and Nareena Portable Oxygen Concentrator are both Portable (Battery-powered) Portable (Battery powered) Oxygen Concentrators with purity 90-96 %. However, they differ in areas such as Purity, Battery Duration, Type and Continuous Flow.
Below is a detailed comparison of Zen-O Portable Oxygen Concentrator and Nareena Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | GCE Healthcare | Nareena Lifesciences |
| Rating | ||
| Warranty |
2 year warranty
|
1 year warranty
|
| Purity | 90-96 % | 90%-3%/+6% % |
| Battery Duration | — | 4 hours |
| Type | Portable (Battery powered) | portable |
| Continuous Flow | 0.5-2 LPM | — |
| Pulse Flow | 1-6 Pulse setting | 1-5 Pulse setting |
| Weight | 4.66 kg | 1.98 kg |
| Battery backup (at 2 pulse setting) | 4 hours | 4 hours |
| Recharge time | 6 hours | 4 hours |
| Backup with external battery pack | 8 hours | — |
| Oxygen Purity Indicator (OPI) | Yes | Yes |
| Sound level | 38 db | 49 db |
| Dimensions | — | 8.7x 3.3x 6.3 inch |
| Outlet pressure | 20.5 psi | — |
| Indian Voltage Model | No | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | Yes | No |
| Company Headquarters | United Kingdom (UK) | India |
| System Malfunction Alarm | Yes | No |
| No Flow Alarm | Yes | Yes |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Zen-O Portable Oxygen Concentrator User Manual | - |
Zen-O Portable Oxygen Concentrator is listed as a Portable (Battery powered) oxygen concentrator, while Nareena Portable Oxygen Concentrator is listed as a portable oxygen concentrator.
Zen-O Portable Oxygen Concentrator provides pulse flow of 1-6 Pulse setting, while Nareena Portable Oxygen Concentrator provides pulse flow of 1-5 Pulse setting.
Both models provide medical-grade oxygen, with Zen-O Portable Oxygen Concentrator listed at 90-96 % and Nareena Portable Oxygen Concentrator listed at 90%-3%/+6% % across their flow range.
Zen-O Portable Oxygen Concentrator comes with 2 year warranty, while Nareena Portable Oxygen Concentrator comes with 1 year warranty.
Zen-O Portable Oxygen Concentrator is headquartered in United Kingdom (UK), while Nareena Portable Oxygen Concentrator is headquartered in India. Since Nareena Portable Oxygen Concentrator is headquartered in India, Indian customers may benefit from a well-established service network.
Both Zen-O Portable Oxygen Concentrator and Nareena Portable Oxygen Concentrator have an Oxygen Purity Indicator. 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.
Zen-O Portable Oxygen Concentrator weighs 4.66 kg, while Nareena Portable Oxygen Concentrator weighs 1.98 kg. A lighter model is generally easier to move and handle.
Dimensions information for Zen-O Portable Oxygen Concentrator is not mentioned, while Nareena Portable Oxygen Concentrator is listed as 8.7x 3.3x 6.3 inch.


