Caire Freestyle Comfort 5
- 8hours
- 40Celcius
- 93%±3%
Philips SimplyGo Portable Oxygen Concentrator
- 93%±3%
- Portable (Battery powered)
- 0.5-2LPM
Caire Freestyle Comfort 5 and Zen-O Portable Oxygen Concentrator are both Portable (Battery-powered) Portable (Battery powered) Oxygen Concentrators with purity 93%±3 %. However, they differ in areas such as User Replaceable Sieve Beds, Battery Duration, Temperature Range and Continuous Flow.
Below is a detailed comparison of Caire Freestyle Comfort 5 and Zen-O Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Caire | GCE Healthcare |
| Rating | ||
| Warranty |
1 year warranty
|
2 year warranty
|
| User Replaceable Sieve Beds | No | — |
| Purity | 93%±3 % | 93%±3 % |
| Battery Duration | 8 hours | — |
| Temperature Range | 40 Celcius | — |
| Type | Portable (Battery powered) | Portable (Battery powered) |
| Continuous Flow | — | 0.5-2 LPM |
| Pulse Flow | 1-5 Pulse setting | 1-6 Pulse setting |
| Weight | 2.3 kg | 4.66 kg |
| Operating altitude | 10000 feet | — |
| Battery backup (at 2 pulse setting) | 4 hours | 4 hours |
| Recharge time | 3.5 hours | 6 hours |
| Backup with external battery pack | 16 hours | 8 hours |
| Oxygen Purity Indicator (OPI) | Yes | Yes |
| Sound level | 39.9 db | 38 db |
| Dimensions | 10H x 7.3W x 3.1D inch | — |
| Outlet pressure | 30 psi | 20.5 psi |
| Indian Voltage Model | Yes | No |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | Yes | Yes |
| Company Headquarters | USA | United Kingdom (UK) |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | No | Yes |
| US FDA Approved | Yes | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | Caire Freestyle Comfort 5 User Manual | Zen-O Portable Oxygen Concentrator User Manual |
Both Caire Freestyle Comfort 5 and Zen-O Portable Oxygen Concentrator are listed as Portable (Battery powered) oxygen concentrators, typically suitable for home and clinical use.
Caire Freestyle Comfort 5 provides pulse flow of 1-5 Pulse setting, while Zen-O Portable Oxygen Concentrator provides pulse flow of 1-6 Pulse setting.
Both Caire Freestyle Comfort 5 and Zen-O Portable Oxygen Concentrator provide medical-grade oxygen with a purity of 93%±3 % across their flow range.
Caire Freestyle Comfort 5 comes with 1 year warranty, while Zen-O Portable Oxygen Concentrator comes with 2 year warranty.
Caire Freestyle Comfort 5 is headquartered in USA, while Zen-O Portable Oxygen Concentrator is headquartered in United Kingdom (UK).
Both Caire Freestyle Comfort 5 and Zen-O 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.
Caire Freestyle Comfort 5 weighs 2.3 kg, while Zen-O Portable Oxygen Concentrator weighs 4.66 kg. A lighter model is generally easier to move and handle.
Caire Freestyle Comfort 5 is listed as 10H x 7.3W x 3.1D inch, while Dimensions information for Zen-O Portable Oxygen Concentrator is not mentioned.
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