Inogen One G3

A compact portable oxygen concentrator which gives you a limitless lifestyle.

The new Inogen One G3 delivers complete independence because of its compact size, light weight and optimal oxygen dosage. It is compact enough to be worn care-free by the patients who wish to carry their daily activities without restrictions.

With Inogen G3, you do not have to worry about refilling cylinders for your oxygen therapy; it makes your life much easier.

Inogen one G3 is your single solution for oxygen at home or away.


  • Lightweight & Compact: Provides unmatched mobility for a boundless lifestyle
  • Designed for a reliable 24/7 use whether you're home or away
  • Five Flow Settings: Give you great flexibility
  • Excellent Oxygen Dosage: Best-in-class bolus volume (210/setting), makes your treatment successful
  • Longest Battery Life: Offers up to 9 hours of battery life for a convenient away-from-home ise
  • Low Noise: With 39 decibels, it ensures a peaceful environment for you and your family
  • Effortless Maintenance: Comes with easy to change sieve beds, batteries and filters
Package Inclusions Main unit, AC Adapter, D C Cable, User Manual, 8 or 16 Cell Battery, Carry Bag, Product Manual and Warranty Card
Weight 2.20 Kg with one battery and 2.60 Kg with double battery
Size 8.75" L x 3" W x 8.25" H
Oxygen Flow Intelligent Delivery Technology, Five Flow Settings: 1,2,3,4 & 5
Power Sensing AC Power Supply 100-240V, 50-60Hz(auto sensing to allow worldwide use)DC Power Cable: for mobile use in car
Battery Duration (single battery): Up to 4.5 hours, Recharge approximately 2-4 hours with AC or DC power
Duration (double battery): Up to 9 hours Recharge approximately 4-8 hours with AC or DC power
Maximum Oxygen Output 1050 ml/min at setting 5
Noise Level 39 Decibels*
10% off on Lumis 150 VPAP ST