Compare Inogen One G3 vs Oxymed P2-E7 Portable Oxygen Concentrator

Inogen One G3 and Oxymed P2-E7 Portable Oxygen Concentrator are both Portable (Battery-powered) Portable (Battery-powered) Oxygen Concentrators with purity 90-95 %. However, they differ in areas such as Purity, Battery Duration, Type and Pulse Flow.

Below is a detailed comparison of Inogen One G3 and Oxymed P2-E7 Portable Oxygen Concentrator to help you understand their specifications, features, advantages, and key differences.

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Inogen One G3

Inogen One G3

₹232,320.00
Oxymed P2-E7 Portable Oxygen Concentrator

Oxymed P2-E7 Portable Oxygen Concentrator

₹149,980.00
Brand Inogen Oxymed
Rating (4.9/5 - 184 reviews)
Warranty
3 year warranty
3 year warranty
Purity 90-95 % 90-96 %
Battery Duration — 10 hours
Type Portable (Battery-powered) Portable (Battery powered)
Pulse Flow 1-5 Pulse setting 7 Pulse setting
mL dose 18.9 mL 1400 mL
Weight 2.19 kg 1.98 kg
Operating altitude 10000 feet 10000 feet
Battery backup (at 2 pulse setting) 4.7 hours 4.75 hours
Recharge time 5 hours 4.5 hours
Backup with external battery pack 10 hours 12 hours
Oxygen Purity Indicator (OPI) × No ✓ Yes
Sound level 39 db 38 db
Dimensions 8.75H x 8.25W x 3D inch 8.70 × 3.35 × 6.30 inches inch
Oxygen Purity % Analyzer × No —
Indian Voltage Model ✓ Yes ✓ Yes
Loss of Power Alarm ✓ Yes —
Company Headquarters USA India
System Malfunction Alarm ✓ Yes —
No Flow Alarm ✓ Yes —
US FDA Approved ✓ Yes ✓ Yes
FAA Approved ✓ Yes ✓ Yes
CE Certified ✓ Yes ✓ Yes
User Replaceable Sieve Beds — × No
Warranty — 3 Years
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
Literature
Brochure Download Brochure Download Brochure
User manual Inogen One G3 User Manual -
Service manual Inogen One G3 Service Manual -

Type

Inogen One G3 is listed as a Portable (Battery-powered) oxygen concentrator, while Oxymed P2-E7 Portable Oxygen Concentrator is listed as a Portable (Battery powered) oxygen concentrator.

Pulse Flow

Inogen One G3 provides pulse flow of 1-5 Pulse setting, while Oxymed P2-E7 Portable Oxygen Concentrator provides pulse flow of 7 Pulse setting.

Purity

Both models provide medical-grade oxygen, with Inogen One G3 listed at 90-95 % and Oxymed P2-E7 Portable Oxygen Concentrator listed at 90-96 % across their flow range.

Warranty

Both Inogen One G3 and Oxymed P2-E7 Portable Oxygen Concentrator come with 3 year warranty.

Company headquarters

Inogen One G3 is headquartered in USA, while Oxymed P2-E7 Portable Oxygen Concentrator is headquartered in India. 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

Oxymed P2-E7 Portable Oxygen Concentrator has an Oxygen Purity Indicator while Inogen One G3 lacks this feature. A LED light turns on when purity drops below therapeutic level (typically below 82%).

Oxygen Purity % analyser

Inogen One G3 does not have this feature, while information about this feature for Oxymed P2-E7 Portable Oxygen Concentrator is not mentioned.

Weight and dimension

Weight

Inogen One G3 weighs 2.19 kg, while Oxymed P2-E7 Portable Oxygen Concentrator weighs 1.98 kg. A lighter model is generally easier to move and handle.

Dimensions

Inogen One G3 measures 8.75H x 8.25W x 3D inch, while Oxymed P2-E7 Portable Oxygen Concentrator measures 8.70 × 3.35 × 6.30 inches inch.

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