Dr Trust 5L
- China
- Home Stationary
- 90-95%
Philips Everflo 5 Liter Oxygen Concentrator
- USA
- Home Stationary
- 90-96%
Dr Trust 5L and Invacare Perfect O2 V are both 5 LPM Home Stationary Oxygen Concentrators with purity 90-95 %. However, they differ in areas such as Company Headquarters, Power consumption, Weight and Sound level.
Below is a detailed comparison of Dr Trust 5L and Invacare Perfect O2 V to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Dr Trust | Invacare |
| Rating | ||
| Warranty |
1 year warranty
|
2 year warranty
|
| Company Headquarters | China | USA |
| Type | Home Stationary | Home Stationary |
| Continuous Flow | 0.5-5 LPM | 0.5-5 LPM |
| Purity | 90-95 % | 90-95 % |
| Power consumption | 390 watts | 325 watts |
| Weight | 15 kg | 17.6 kg |
| Sound level | 46 db | 43 db |
| Oxygen Purity Indicator (OPI) | No | No |
| Oxygen Purity % Analyzer | No | No |
| Outlet pressure | — | 5 psi |
| Loss of Power Alarm | No | Yes |
| System Malfunction Alarm | No | Yes |
| No Flow Alarm | No | Yes |
| Dimensions | 21.25H x 12.99W x 10.23D inch | 23H x 13W x 11.5D inch |
| Operating altitude | — | 8000 feet |
| US FDA Approved | No | No |
| FAA Approved | No | No |
| CE Certified | No | No |
| Indian Voltage Model | Yes | Yes |
| Literature | ||
| Brochure | - | Download Brochure |
| User manual | Dr Trust 5L User Manual | Invacare Perfect O2 V User Manual |
| Service manual | - | Invacare Perfect O2 V Service Manual |
Both Dr Trust 5L and Invacare Perfect O2 V are listed as Home Stationary oxygen concentrators, typically suitable for home and clinical use.
Both Dr Trust 5L and Invacare Perfect O2 V provide medical-grade oxygen with a purity of 90-95 % across their flow range.
Dr Trust 5L comes with 1 year warranty, while Invacare Perfect O2 V comes with 2 year warranty.
Dr Trust 5L is headquartered in China, while Invacare Perfect O2 V is 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.
Dr Trust 5L weighs 15 kg, while Invacare Perfect O2 V weighs 17.6 kg. A lighter model is generally easier to move and handle.
Dr Trust 5L measures 21.25H x 12.99W x 10.23D inch, while Invacare Perfect O2 V measures 23H x 13W x 11.5D inch.
Dr Trust 5L uses 390 watts, compared with 325 watts used by Invacare Perfect O2 V.
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