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(858) 560-8177 Kearny Mesa Store         (760) 993-5444 Vista Store
(858) 560-8177 Kearny Mesa Store
(760) 993-5444 Vista Store

Inogen One G3 System

by Inogen
Original price
Current price

This item is by prescription only per California law. Please fax or email over your prescription to 8585608167 or


If you require medical oxygen, an Inogen One concentrator affords you the freedom and independence to do as you please, when you please, without the heavy burden of an oxygen tank. The Inogen One G3 is Oxygen. Anytime. Anywhere.



Overall Dimensions (Height includes single battery): 8.75" × 3" × 8.25" (22x8x21cm)


  • Oxygen Flow:
    • Intelligent Delivery Technology®
    • Five flow settings from 1-5
  • Power Settings:
    • AC Power Supply 100-240V, 50-60Hz (auto sensing to allow worldwide use)
    • DC Power: for mobile use in car/airplane
  • Battery:
    • Duration (single battery): up to 4.7 hours
    • Duration (double battery): up to 10 hours
  • Noise Level: 39 dBA*
  • Use: Designed for stationary, portable, and travel
  • Weight: 4.8 lbs.
  • System Includes:
    • One single battery
    • Concentrator
    • Standard 3-year warranty
    • AC/DC power supplies
    • Carry bag, user manual
    • Meets FAA requirements
    • Intelligent Delivery Technology