Compare Oxymed P2-E7 Portable Oxygen Concentrator vs Oxlife Liberty 2 Portable Oxygen Concentrator

Oxymed P2-E7 Portable Oxygen Concentrator and Oxlife Liberty 2 Portable Oxygen Concentrator are both Portable (Battery-powered) Portable (Battery powered) Oxygen Concentrators with purity 90-96 %. However, they differ in areas such as Pulse Flow, mL dose, Weight and User Replaceable Sieve Beds.

Below is a detailed comparison of Oxymed P2-E7 Portable Oxygen Concentrator and Oxlife Liberty 2 Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.

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Oxymed P2-E7 Portable Oxygen Concentrator

Oxymed P2-E7 Portable Oxygen Concentrator

₹149,980.00
Oxlife Liberty 2 Portable Oxygen Concentrator

Oxlife Liberty 2 Portable Oxygen Concentrator

₹325,000.00
Brand Oxymed O2 concepts
Rating (4.9/5 - 184 reviews)
(4.9/5 - 32 reviews)
Warranty
3 year warranty
2 year warranty
Purity 90-96 % 90-96 %
Type Portable (Battery powered) Portable (Battery powered)
Pulse Flow 7 Pulse setting 1-10 Pulse setting
mL dose 1400 mL 8-80 mL
Weight 1.98 kg 3.4 kg
Operating altitude 10000 feet 10000 feet
User Replaceable Sieve Beds × No ✓ Yes
Recharge time 4.5 hours 2.5 hours
Battery Duration 10 hours 4.5 hours
Battery backup (at 2 pulse setting) 4.75 hours 4 hours
Backup with external battery pack 12 hours 9 hours
Oxygen Purity Indicator (OPI) ✓ Yes ✓ Yes
Sound level 38 db 58 db
Dimensions 8.70 × 3.35 × 6.30 inches inch 9.9 × 3.8 × 9.9 inch
Indian Voltage Model ✓ Yes ✓ Yes
Warranty 3 Years —
Company Headquarters India USA
FAA Approved ✓ Yes ✓ Yes
US FDA Approved ✓ Yes ✓ Yes
CE Certified ✓ Yes ✓ Yes
What's in the box Oxymed P2-E7 Portable Oxygen Concentrator, AC Adapter, Car Charger, Nasal Cannula, Single Battery, Sling Bag, 1 Set of Filters, User Manual —
Continuous Flow — 2 LPM
Oxygen Purity % Analyzer — ✓ Yes
Loss of Power Alarm — × No
System Malfunction Alarm — × No
No Flow Alarm — × No
Literature
Brochure Download Brochure Download Brochure
User manual - Oxlife Liberty 2 Portable Oxygen Concentrator User Manual

Type

Both Oxymed P2-E7 Portable Oxygen Concentrator and Oxlife Liberty 2 Portable Oxygen Concentrator are listed as Portable (Battery powered) oxygen concentrators, typically suitable for home and clinical use.

Pulse Flow

Oxymed P2-E7 Portable Oxygen Concentrator provides pulse flow of 7 Pulse setting, while Oxlife Liberty 2 Portable Oxygen Concentrator provides pulse flow of 1-10 Pulse setting.

Purity

Both Oxymed P2-E7 Portable Oxygen Concentrator and Oxlife Liberty 2 Portable Oxygen Concentrator provide medical-grade oxygen with a purity of 90-96 % across their flow range.

Warranty

Oxymed P2-E7 Portable Oxygen Concentrator comes with 3 year warranty, while Oxlife Liberty 2 Portable Oxygen Concentrator comes with 2 year warranty.

Company headquarters

Oxymed P2-E7 Portable Oxygen Concentrator is headquartered in India, while Oxlife Liberty 2 Portable Oxygen Concentrator is headquartered in USA. Since Oxymed P2-E7 Portable Oxygen Concentrator is headquartered in India, Indian customers may benefit from a well-established service network.

Purity sensor

Oxygen Purity Indicator

Both Oxymed P2-E7 Portable Oxygen Concentrator and Oxlife Liberty 2 Portable Oxygen Concentrator have an Oxygen Purity Indicator. A LED light turns on when purity drops below therapeutic level (typically below 82%).

Oxygen Purity % analyser

Oxlife Liberty 2 Portable Oxygen Concentrator has an Oxygen Purity % analyser, which lets you view the purity percentage on screen, usually after pressing a button combination, but does not keep it visible all the time, while information about this feature for Oxymed P2-E7 Portable Oxygen Concentrator is not mentioned.

Weight and dimension

Weight

Oxymed P2-E7 Portable Oxygen Concentrator weighs 1.98 kg, while Oxlife Liberty 2 Portable Oxygen Concentrator weighs 3.4 kg. A lighter model is generally easier to move and handle.

Dimensions

Oxymed P2-E7 Portable Oxygen Concentrator measures 8.70 × 3.35 × 6.30 inches inch, while Oxlife Liberty 2 Portable Oxygen Concentrator measures 9.9 × 3.8 × 9.9 inch.

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