Compare Dr Diaz 5 LPM vs Invacare Perfect O2 V

Dr Diaz 5 LPM and Invacare Perfect O2 V are both 5 LPM Single Flow Oxygen Concentrators with purity 90-96 %. However, they differ in areas such as Company Headquarters, Type, Continuous Flow and Purity.

Below is a detailed comparison of Dr Diaz 5 LPM and Invacare Perfect O2 V to help you understand their specifications, features, advantages, and key differences.

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Dr Diaz 5 LPM

Dr Diaz 5 LPM

₹29,759.04
Invacare Perfect O2 V

Invacare Perfect O2 V

₹59,520.00
Brand Hemodiaz Invacare
Rating
Warranty
1 year warranty
2 year warranty
Company Headquarters India USA
Type Single Flow Home Stationary
Continuous Flow 1-5 LPM 0.5-5 LPM
Purity 90-96 % 90-95 %
Weight 16 kg 17.6 kg
Power consumption 285 watts 325 watts
Sound level 48 db 43 db
Oxygen Purity Indicator (OPI) ✓ Yes × No
Oxygen Purity % Analyzer × No × No
Outlet pressure 13 psi 5 psi
Loss of Power Alarm ✓ Yes ✓ Yes
System Malfunction Alarm ✓ Yes ✓ Yes
No Flow Alarm ✓ Yes ✓ Yes
Dimensions 21H x 12W x 11.8D inch 23H x 13W x 11.5D inch
Operating altitude 12000 feet 8000 feet
US FDA Approved × No × No
FAA Approved × No × No
CE Certified × No × 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

Type

Dr Diaz 5 LPM is listed as a Single Flow oxygen concentrator, while Invacare Perfect O2 V is listed as a Home Stationary oxygen concentrator.

Purity

Both models provide medical-grade oxygen, with Dr Diaz 5 LPM listed at 90-96 % and Invacare Perfect O2 V listed at 90-95 % across their flow range.

Warranty

Dr Diaz 5 LPM comes with 1 year warranty, while Invacare Perfect O2 V comes with 2 year warranty.

Company headquarters

Dr Diaz 5 LPM is headquartered in India, while Invacare Perfect O2 V is headquartered in USA. Since Dr Diaz 5 LPM is headquartered in India, Indian customers may benefit from a well-established service network.

Purity sensor

Oxygen Purity Indicator

Dr Diaz 5 LPM has an Oxygen Purity Indicator while Invacare Perfect O2 V lacks this feature. A LED light turns on when purity drops below therapeutic level (typically below 82%).

Oxygen Purity % analyser

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.

Weight and dimension

Weight

Dr Diaz 5 LPM weighs 16 kg, while Invacare Perfect O2 V weighs 17.6 kg. A lighter model is generally easier to move and handle.

Dimensions

Dr Diaz 5 LPM measures 21H x 12W x 11.8D inch, while Invacare Perfect O2 V measures 23H x 13W x 11.5D inch.

Power consumption

Dr Diaz 5 LPM uses 285 watts, compared with 325 watts used by Invacare Perfect O2 V.

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