Longfian 5 LPM
- China
- Home Stationary
- 90-95%
Philips Everflo 5 Liter Oxygen Concentrator
- USA
- Home Stationary
- 90-96%
Longfian 5 LPM 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, Continuous Flow, Power consumption and Weight.
Below is a detailed comparison of Longfian 5 LPM and Invacare Perfect O2 V to help you understand their specifications, features, advantages, and key differences.
| Compare | ||
|---|---|---|
| Brand | Longfian | Invacare |
| Rating | ||
| Warranty |
1 year warranty
|
2 year warranty
|
| Company Headquarters | China | USA |
| Type | Home Stationary | Home Stationary |
| Purity | 90-95 % | 90-95 % |
| Continuous Flow | 1-5 LPM | 0.5-5 LPM |
| Power consumption | 530 watts | 325 watts |
| Weight | 25 kg | 17.6 kg |
| Sound level | 50 db | 43 db |
| Oxygen Purity Indicator (OPI) | No | No |
| Oxygen Purity % Analyzer | No | No |
| Outlet pressure | 10 psi | 5 psi |
| Loss of Power Alarm | Yes | Yes |
| System Malfunction Alarm | No | Yes |
| No Flow Alarm | No | Yes |
| Dimensions | 23.6H x 14.7W x 14.3D inch | 23H x 13W x 11.5D inch |
| Operating altitude | — | 8000 feet |
| US FDA Approved | Yes | No |
| FAA Approved | No | No |
| CE Certified | Yes | No |
| Indian Voltage Model | Yes | Yes |
| Literature | ||
| Brochure | Download Brochure | Download Brochure |
| User manual | - | Invacare Perfect O2 V User Manual |
| Service manual | - | Invacare Perfect O2 V Service Manual |
Both Longfian 5 LPM and Invacare Perfect O2 V are listed as Home Stationary oxygen concentrators, typically suitable for home and clinical use.
Both Longfian 5 LPM and Invacare Perfect O2 V provide medical-grade oxygen with a purity of 90-95 % across their flow range.
Longfian 5 LPM comes with 1 year warranty, while Invacare Perfect O2 V comes with 2 year warranty.
Longfian 5 LPM 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.
Longfian 5 LPM weighs 25 kg, while Invacare Perfect O2 V weighs 17.6 kg. A lighter model is generally easier to move and handle.
Longfian 5 LPM measures 23.6H x 14.7W x 14.3D inch, while Invacare Perfect O2 V measures 23H x 13W x 11.5D inch.
Longfian 5 LPM uses 530 watts, compared with 325 watts used by Invacare Perfect O2 V.
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