Compare Nareena Portable Oxygen Concentrator vs Dr Diaz Portable Oxygen Concentrator

Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator are both Portable (Battery-powered) portable Oxygen Concentrators with purity 90%-3%/+6% %. However, they differ in areas such as Purity, Battery backup (at 2 pulse setting), Oxygen Purity Indicator (OPI) and System Malfunction Alarm.

Below is a detailed comparison of Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.

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Nareena Portable Oxygen Concentrator

Nareena Portable Oxygen Concentrator

₹133,248.00
Dr Diaz Portable Oxygen Concentrator

Dr Diaz Portable Oxygen Concentrator

₹157,440.00
Brand Nareena Lifesciences Hemodiaz
Rating
Warranty
1 year warranty
1 year year warranty
Purity 90%-3%/+6% % 87-96 %
Battery Duration 4 hours 4 hours
Type portable portable
Pulse Flow 1-5 Pulse setting 1-5 Pulse setting
Weight 1.98 kg 1.98 kg
Battery backup (at 2 pulse setting) 4 hours —
Recharge time 4 hours 4 hours
Oxygen Purity Indicator (OPI) ✓ Yes × No
Sound level 49 db 49 db
Dimensions 8.7x 3.3x 6.3 inch 8.7x 3.3x 6.3 inch
Indian Voltage Model ✓ Yes ✓ Yes
Oxygen Purity % Analyzer × No × No
Loss of Power Alarm × No × No
Company Headquarters India India
System Malfunction Alarm × No ✓ Yes
No Flow Alarm ✓ Yes ✓ Yes
US FDA Approved ✓ Yes × No
FAA Approved ✓ Yes ✓ Yes
CE Certified ✓ Yes ✓ Yes
Auto On/Off — × No
Literature
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Type

Both Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator are listed as portable oxygen concentrators, typically suitable for home and clinical use.

Pulse Flow

Both Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator provide pulse flow of 1-5 Pulse setting.

Purity

Both models provide medical-grade oxygen, with Nareena Portable Oxygen Concentrator listed at 90%-3%/+6% % and Dr Diaz Portable Oxygen Concentrator listed at 87-96 % across their flow range.

Warranty

Nareena Portable Oxygen Concentrator comes with 1 year warranty, while Dr Diaz Portable Oxygen Concentrator comes with 1 year year warranty.

Company headquarters

Both Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator are headquartered in India. This can provide Indian customers with access to a well-established service network.

Purity sensor

Oxygen Purity Indicator

Nareena Portable Oxygen Concentrator 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%).

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

Both Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator have Weight of 1.98 kg.

Dimensions

Both Nareena Portable Oxygen Concentrator and Dr Diaz Portable Oxygen Concentrator have Dimensions of 8.7x 3.3x 6.3 inch.

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