Compare Dr Diaz 5 LPM vs Keyhub 5LPM

Dr Diaz 5 LPM and Keyhub 5LPM are both 5 LPM Single Flow Oxygen Concentrators with purity 93%±3 %. 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 Keyhub 5LPM 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
Keyhub 5LPM

Keyhub 5LPM

₹42,240.00
Brand Hemodiaz Keyhub
Rating
Warranty
1 year warranty
-
Company Headquarters India China
Type Single Flow Home Stationary
Continuous Flow 1-5 LPM 0.5-5 LPM
Purity 93%±3 % 90-95 %
Weight 16 kg 16 kg
Power consumption 285 watts 320 watts
Sound level 48 db 48 db
Oxygen Purity Indicator (OPI) ✓ Yes × No
Oxygen Purity % Analyzer × No × No
Outlet pressure 13 psi 13 psi
Loss of Power Alarm ✓ Yes ✓ Yes
System Malfunction Alarm ✓ Yes × No
No Flow Alarm ✓ Yes ✓ Yes
Dimensions 21H x 12W x 11.8D inch 21H x 11.8W x 12D inch
Operating altitude 12000 feet —
US FDA Approved × No × No
FAA Approved × No × No
CE Certified × No ✓ Yes
Indian Voltage Model ✓ Yes ✓ Yes
Literature
Brochure Download Brochure -

Type

Dr Diaz 5 LPM is listed as a Single Flow oxygen concentrator, while Keyhub 5LPM is listed as a Home Stationary oxygen concentrator.

Purity

Both models provide medical-grade oxygen, with Dr Diaz 5 LPM listed at 93%±3 % and Keyhub 5LPM listed at 90-95 % across their flow range.

Warranty

Dr Diaz 5 LPM is listed as 1 year warranty, while Warranty information for Keyhub 5LPM is not mentioned.

Company headquarters

Dr Diaz 5 LPM is headquartered in India, while Keyhub 5LPM is headquartered in China. 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 Keyhub 5LPM 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 Dr Diaz 5 LPM and Keyhub 5LPM have Weight of 16 kg.

Dimensions

Dr Diaz 5 LPM measures 21H x 12W x 11.8D inch, while Keyhub 5LPM measures 21H x 11.8W x 12D inch.

Power consumption

Dr Diaz 5 LPM uses 285 watts, compared with 320 watts used by Keyhub 5LPM.

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