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 Caire Freestyle Comfort 5 are both Portable (Battery-powered) Portable (Battery powered) Oxygen Concentrators with purity 90-96 %. However, they differ in areas such as Battery Duration, Temperature Range, Continuous Flow and Pulse Flow.
Below is a detailed comparison of Zen-O Portable Oxygen Concentrator and Caire Freestyle Comfort 5 to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | GCE Healthcare | Caire |
| Rating | ||
| Warranty |
2 year warranty
|
1 year warranty
|
| Purity | 90-96 % | 90-96 % |
| Battery Duration | — | 8 hours |
| Temperature Range | — | 40 Celcius |
| Type | Portable (Battery powered) | Portable (Battery powered) |
| Continuous Flow | 0.5-2 LPM | — |
| Pulse Flow | 1-6 Pulse setting | 1-5 Pulse setting |
| Weight | 4.66 kg | 2.3 kg |
| Operating altitude | — | 10000 feet |
| Battery backup (at 2 pulse setting) | 4 hours | 4 hours |
| Recharge time | 6 hours | 3.5 hours |
| Backup with external battery pack | 8 hours | 16 hours |
| Oxygen Purity Indicator (OPI) | Yes | Yes |
| Sound level | 38 db | 39.9 db |
| Dimensions | — | 10H x 7.3W x 3.1D inch |
| Outlet pressure | 20.5 psi | 30 psi |
| Indian Voltage Model | No | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | Yes | Yes |
| Company Headquarters | United Kingdom (UK) | USA |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | Yes | No |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| User Replaceable Sieve Beds | — | No |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Zen-O Portable Oxygen Concentrator User Manual | Caire Freestyle Comfort 5 User Manual |
Both Zen-O Portable Oxygen Concentrator and Caire Freestyle Comfort 5 are listed as Portable (Battery powered) oxygen concentrators, typically suitable for home and clinical use.
Zen-O Portable Oxygen Concentrator provides pulse flow of 1-6 Pulse setting, while Caire Freestyle Comfort 5 provides pulse flow of 1-5 Pulse setting.
Both Zen-O Portable Oxygen Concentrator and Caire Freestyle Comfort 5 provide medical-grade oxygen with a purity of 90-96 % across their flow range.
Zen-O Portable Oxygen Concentrator comes with 2 year warranty, while Caire Freestyle Comfort 5 comes with 1 year warranty.
Zen-O Portable Oxygen Concentrator is headquartered in United Kingdom (UK), while Caire Freestyle Comfort 5 is headquartered in USA.
Both Zen-O Portable Oxygen Concentrator and Caire Freestyle Comfort 5 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 Caire Freestyle Comfort 5 weighs 2.3 kg. A lighter model is generally easier to move and handle.
Dimensions information for Zen-O Portable Oxygen Concentrator is not mentioned, while Caire Freestyle Comfort 5 is listed as 10H x 7.3W x 3.1D inch.
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