Compare Evox 5 LPM vs Keyhub 5LPM

Evox 5 LPM and Keyhub 5LPM are both 5 LPM Home Stationary Oxygen Concentrators with purity 93%±3 %. However, they differ in areas such as Warranty, Company Headquarters, Purity and Flow Range.

Below is a detailed comparison of Evox 5 LPM and Keyhub 5LPM to help you understand their specifications, features, advantages, and key differences.

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Evox 5 LPM

Evox 5 LPM

₹39,500.00
Keyhub 5LPM

Keyhub 5LPM

₹42,240.00
Brand Evox Keyhub
Rating
Warranty
3 year warranty
-
Warranty 3 —
Company Headquarters India China
Type Home Stationary Home Stationary
Purity 93%±3 % 90-95 %
Flow Range 0.5-5 LPM —
Flow Adjustment Increment 0.5 LPM —
Floating Ball Flowmeter ✓ Yes —
Single Button Therapy Switch ✓ Yes —
Weight 15.6 kg 16 kg
Sound level 46 db 48 db
Power consumption 350 watts 320 watts
Oxygen Purity Indicator (OPI) ✓ Yes × No
Oxygen Purity % Analyzer ✓ Yes × No
24x7 Live Purity Display × No —
Flow Memory After Power Cut ✓ Yes —
Fire Safety Valve × No —
Turn-off Timer ✓ Yes —
Outlet pressure 10 psi 13 psi
Alarms Loss of Power Alarm, System Malfunction Alarm, No Flow Alarm —
Built-in Nebulizer ✓ Yes —
Dimensions 23.2H x 14.96W x 10.6D inch 21H x 11.8W x 12D inch
What's in the box Evox 5 LPM Oxygen Concentrator Machine, Nasal Cannula, Nebulizer Kit, Humidifier Bottle, Humidifier Pipe, User Manual —
Continuous Flow 0.5-5 LPM 0.5-5 LPM
Indian Voltage Model ✓ Yes ✓ Yes
Loss of Power Alarm — ✓ Yes
System Malfunction Alarm — × No
No Flow Alarm — ✓ Yes
US FDA Approved — × No
FAA Approved — × No
CE Certified — ✓ Yes
Literature
Brochure Download Brochure -

Type

Both Evox 5 LPM and Keyhub 5LPM are listed as Home Stationary oxygen concentrators, typically suitable for home and clinical use.

Flow range

Evox 5 LPM is listed as 0.5-5 LPM, while Flow range information for Keyhub 5LPM is not mentioned.

Purity

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

Warranty

Evox 5 LPM is listed as 3 year warranty, while Warranty information for Keyhub 5LPM is not mentioned.

Company headquarters

Evox 5 LPM is headquartered in India, while Keyhub 5LPM is headquartered in China. Since Evox 5 LPM is headquartered in India, Indian customers may benefit from a well-established service network.

Purity sensor

Oxygen Purity Indicator

Evox 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

Evox 5 LPM has an Oxygen Purity % analyser while Keyhub 5LPM lacks this feature. This means Evox 5 LPM can display the actual oxygen purity percentage on the screen. Whether the purity percentage is shown continuously or needs to be accessed using a button combination depends on the availability of the 24x7 Live Purity Display feature.

24x7 Live Purity Display

Evox 5 LPM does not have this feature, while information about this feature for Keyhub 5LPM is not mentioned.

Nebulizer

Evox 5 LPM has a built-in nebulizer, while information about this feature for Keyhub 5LPM is not mentioned.

Weight and dimension

Weight

Evox 5 LPM weighs 15.6 kg, while Keyhub 5LPM weighs 16 kg. A lighter model is generally easier to move and handle.

Dimensions

Evox 5 LPM measures 23.2H x 14.96W x 10.6D inch, while Keyhub 5LPM measures 21H x 11.8W x 12D inch.

Single Button Operation

Evox 5 LPM has a single front switch that immediately starts therapy, while information about this feature for Keyhub 5LPM is not mentioned.

Floating ball flowmeter

Evox 5 LPM has a floating-ball flowmeter, generally preferred as a gold-standard option and by pulmonologists because it allows micro-level flow adjustment instead of only fixed settings, while information about this feature for Keyhub 5LPM is not mentioned.

Fire safe cannula valve

Evox 5 LPM does not have this feature, while information about this feature for Keyhub 5LPM is not mentioned.

Power consumption

Evox 5 LPM uses 350 watts, compared with 320 watts used by Keyhub 5LPM.

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