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The Inogen One G5 System (IS-500)

Your Price:

  • FREE Batteries
  • "Best on the Web" Return Policy
  • Free Shipping for Orders over $50
  • 5 Year Limited Warranty
  • White Glove Available
  • In-Home Service
Total Price:

Quick Overview

  • Compact and Lightweight 
  • Flow Settings 1-6 
  • Intelligent Pulse Oxygen Delivery
  • Designed for 24 Hour Use 
  • Easy-to-read LCD display 
  • Inogen Connect App 

*Included with system
**Accessory sold separately


Once again, Inogen innovation sets a new standard in oxygen delivery.

The Inogen One G5 offers the most oxygen per pound for a portable oxygen concentrator on the market today. With flow settings from 1-6, the Inogen One G5 is designed to dramatically increase independence for most supplemental oxygen users 24/7. Advanced diagnostics take the guesswork out of patient support, as the Inogen One G5 is bluetooth enabled and compatible with Inogen Connect, the free mobile app. It can be charged at home or on the go - giving patients the freedom of Oxygen. Anytime. Anywhere.


  • Weight 4.7 lbs. (includes single battery) 
  • Size Length: 7.19" Width: 3.26" Height: 8.15" (includes single battery) 
  • Oxygen Flow Pulse dose delivery system 
    Six flow settings 1, 2, 3,4,5,6 
  • Power 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 6.5 hours 
    Recharge up to 3 hours with AC or DC power Duration (double battery): Up to 13 hours Recharge up to 6 hours with AC or DC power 
  • Noise Level 38 dBA* 
  • Warranty 5 year** 
  • Operation Simple control functions and easy-to-read LCD display Inogen Connect App 
  • Use Designed for 24/7 use and conforms to all applicable FAA requirements for POC use on board an aircraft 


Standard Shipping: 5 Business Days

White Glove Delivery: 10 Business Days

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