By Inogen

Inogen One G4 Portable Oxygen Concentrator + Extra Battery (Demo Model)

  • Smallest portable oxygen concentrator on the market
  • Weighs only 1.4 kg
  • Meets FAA requirements

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R 28,000.00
R 28,000.00
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Inogen One G4
R 28,000.00
R 28,000.00
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Weighing just 2.8lbs (1.27kg), the Inogen One G4 Portable Oxygen Concentrator is compact, lightweight, and stylish. It’s the smallest and lightest portable oxygen concentrator in our range and offers 3 pulse flow settings.

The Inogen One G4 Portable Oxygen Concentrator runs quietly, producing less noise than a typical indoor conversation, making it discreet and easy to use. The user-friendly interface includes a white back-lit LCD display that shows the current pulse flow setting and remaining battery level clearly.

The Inogen One G4 Portable Oxygen Concentrator smart delivery system adjusts the oxygen output based on your breathing rate. When you’re active, it provides shorter bursts of oxygen, and when you’re resting or sleeping, it delivers longer bursts. This ensures you always receive the right amount of oxygen as prescribed. The Inogen One G4 Portable Oxygen Concentrator device comes with both a mains power adapter and a car charger.

OxyMed SA (Pty) Ltd Reviews with ekomi.co.uk

General Specifications

  • Approximately 1.27 kg (2.8 lbs) with a single battery; around 1.5 kg (3.3 lbs) with a double battery.
  • 15.01 cm (L) × 6.8 cm (W) × 18.2 cm (H) with a single battery
  • Pulse dose system with three flow settings: 1, 2, and 3.
  • Approximately 90% ±3% at all settings
  • Approximately 40 decibels at setting 2
  • Approximately 2 minutes.

What’s In The Box:

  • Inogen One G4 Concentrator Unit
  • Single Battery (4-cell)
  • AC Power Supply (for wall outlets)
  • DC Power Cable (for car charging)
  • Carry Bag with Shoulder Strap
  • Nasal Cannula
  • User Manual

Battery Life by Flow Setting

The Inogen One G4 is a compact and lightweight portable oxygen concentrator designed for mobility and everyday use. Battery life varies depending on the selected flow setting and battery size.

4 Cell Battery

  • Setting 1 – Up to 2 hours 40 minutes
  • Setting 2 – Up to 2 hours 15 minutes
  • Setting 3 – Up to 1 hour 20 minutes

8 Cell Battery

  • Setting 1 – Up to 5 hours
  • Setting 2 – Up to 4 hours 30 minutes
  • Setting 3 – Up to 2 hours 30 minutes

Please note: Battery duration may vary depending on breathing rate, usage patterns, altitude, and environmental conditions.

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