SAFE & SECUREssl secure connection

You have no items in your shopping cart.

Product was successfully added to your shopping cart.

Inogen One G2 Portable Oxygen Concentrator

Quick Overview

The Inogen One G2 Portable Oxygen Concentrator is designed to give patients the freedom to live an active lifestyle. It is lightweight (7 lbs) and comes with a carry bag and carry cart for maximum portability. Inogen One Concentrators feature highly intelligent delivery technology. This feature automatically adjusts oxygen output according to the patient's breath rate. It detects when the patients breathing rate slows and triggers a bolus dose on a fixed minute volume. This Oxygen Concentrator is made for day and night use and can be used in the home or outdoors. The device is built to be durable and long lasting. It is highly regarded as one of the best portable concentrators worldwide.

RX Required
Sku Description Size Price
IS-200-NA Concentrator with one 12 Cell Battery Each

Availability: In stock


The Inogen One G2 is compact in size, which allows it to be easily maneuvered in crowded environments, such as shopping areas, theaters, family gatherings, and more. Because the Inogen One G2 is FAA-approved, it is ideal for those who travel. It emits the lowest decibels (38), making it one of the quietest devices in the market. The G2 is designed to be energy efficient and to operate for years with minimal maintenance.

Shop DISCOUNTED Portable Oxygen Concentrators at today.

What's in the Box?

  • Carry Bag
  • Carry Cart
  • G2 Concentrator Device
  • AC and DC Power Supply
  • User Manual7-Foot Nasal Cannula
  • 1-Rechargeable, Lithium Ion Battery
  • 3-Year Warranty (Device Only)

Product Features and Benefits

  • Advanced Delivery Technology
  • Easily Washable Particle Filter
  • Lightweight and Easy to Carry
  • FAA-Approved for Air Travel
  • Intelligent Breath-Rate Detection
  • May be Used During the Day or Night

Product Specifications

  • Manufacturer: Inogen
  • Brand: G2
  • Product Numbers: IS-200-NA, IS-200-NA24
  • Width: 10.7 Inches
  • Height: 9.5 Inches
  • Depth: 3.9 Inches
  • Weight: 7 Pounds
  • Flow Settings: 1-6
  • Max Pulse Flow Oxygen: 1260 mL
  • Oxygen Concentration Levels: 87 to 96%
  • Max Outlet Pressure: 25 psi
  • Operating Altitude: 0 to 10,000 Feet Above Sea Level
  • Noise: 38 dBA
  • Power Connections: Worldwide Sensing 100-240VAC or 12VDC
  • Average Power Consumption: 110
  • Battery: 12 Cell Lithium Ion or Optional 24 Cell Lithium Ion
  • Battery Duration: Up to 4 Hours with 12 Cell Battery, up to 8 Hours for a 24 Cell Battery
  • Battery Charing Time: Up to 4 Hours with 12 Cell Battery, up to 8 Hours for a 24 Cell Battery
  • Manufacturer: Inogen
  • Device Warranty: 3-Years

Manuals and Documents

Product Videos


InogenOne® G2 - Service Instructions Video (7:02 minutes)



Additional Information

Rx Type Concentrator Portable
Prop 65 No
Manufacturer Inogen
Select Your Options No
Compression Style No
  1. Be the first to review this product

Write Your Own Review

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
WARNING: This product may contain chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. This product complies with all state and federal safety standards.