Dr Diaz Portable Oxygen Concentrator
- 87-96%
- 4hours
- portable
Philips SimplyGo Portable Oxygen Concentrator
- 90-96%
- Portable (Battery powered)
- 0.5-2LPM
Dr Diaz Portable Oxygen Concentrator and Caire Freestyle Comfort 5 are both Portable (Battery-powered) portable Oxygen Concentrators with purity 87-96 %. However, they differ in areas such as Purity, Battery Duration, Temperature Range and Type.
Below is a detailed comparison of Dr Diaz Portable Oxygen Concentrator and Caire Freestyle Comfort 5 to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Hemodiaz | Caire |
| Rating | ||
| Warranty |
1 year year warranty
|
1 year warranty
|
| Purity | 87-96 % | 90-96 % |
| Battery Duration | 4 hours | 8 hours |
| Temperature Range | — | 40 Celcius |
| Type | portable | Portable (Battery powered) |
| Pulse Flow | 1-5 Pulse setting | 1-5 Pulse setting |
| Weight | 1.98 kg | 2.3 kg |
| Operating altitude | — | 10000 feet |
| Recharge time | 4 hours | 3.5 hours |
| Backup with external battery pack | — | 16 hours |
| Oxygen Purity Indicator (OPI) | No | Yes |
| Auto On/Off | No | — |
| Sound level | 49 db | 39.9 db |
| Dimensions | 8.7x 3.3x 6.3 inch | 10H x 7.3W x 3.1D inch |
| Outlet pressure | — | 30 psi |
| Indian Voltage Model | Yes | Yes |
| Oxygen Purity % Analyzer | No | No |
| Loss of Power Alarm | No | Yes |
| Company Headquarters | India | USA |
| System Malfunction Alarm | Yes | Yes |
| No Flow Alarm | Yes | No |
| US FDA Approved | No | Yes |
| FAA Approved | Yes | Yes |
| CE Certified | Yes | Yes |
| User Replaceable Sieve Beds | — | No |
| Battery backup (at 2 pulse setting) | — | 4 hours |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | - | Caire Freestyle Comfort 5 User Manual |
Dr Diaz Portable Oxygen Concentrator is listed as a portable oxygen concentrator, while Caire Freestyle Comfort 5 is listed as a Portable (Battery powered) oxygen concentrator.
Both Dr Diaz Portable Oxygen Concentrator and Caire Freestyle Comfort 5 provide pulse flow of 1-5 Pulse setting.
Both models provide medical-grade oxygen, with Dr Diaz Portable Oxygen Concentrator listed at 87-96 % and Caire Freestyle Comfort 5 listed at 90-96 % across their flow range.
Dr Diaz Portable Oxygen Concentrator comes with 1 year year warranty, while Caire Freestyle Comfort 5 comes with 1 year warranty.
Dr Diaz Portable Oxygen Concentrator is headquartered in India, while Caire Freestyle Comfort 5 is headquartered in USA. Since Dr Diaz Portable Oxygen Concentrator is headquartered in India, Indian customers may benefit from a well-established service network.
Caire Freestyle Comfort 5 has an Oxygen Purity Indicator while Dr Diaz Portable Oxygen Concentrator 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.
Dr Diaz Portable Oxygen Concentrator weighs 1.98 kg, while Caire Freestyle Comfort 5 weighs 2.3 kg. A lighter model is generally easier to move and handle.
Dr Diaz Portable Oxygen Concentrator measures 8.7x 3.3x 6.3 inch, while Caire Freestyle Comfort 5 measures 10H x 7.3W x 3.1D inch.
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