Weighing only 3.3 pounds*, the Inogen One G4’s portable size and battery pack can empower you to do activities outside the home such as running errands, visiting family or taking a vacation.

Despite its compact size, the Inogen One G4 delivers reliable oxygen support, making it an ideal choice for anyone seeking a lightweight and efficient portable oxygen solution. Since the G4 is half the size …

The Inogen One G4 is the lightest concentrator on the market, weighing only 2.8 pounds with a standard battery. With the use of an optional extended battery, this machine can provide hours of …

Introducing the smallest portable oxygen concentrator from the most popular brand, Inogen. The Inogen One G4 is capable of providing oxygen delivery in an unbelievable small and quiet package. With …

2-Pack Portable Oxygen Tanks, 10L Large Capacity, 99.5% Pure Oxygen for Outdoor Sports, Hiking & Travel – Lightweight Oxygen Supply for High-Altitude Adventures & Daily Energy.

The Inogen One G4 from Oxygen Parts Inc. is the lightest and quietest unit offered by Inogen. This convenient portable oxygen concentrator is only about the size of a large cup of coffee, allowing you …

The Inogen One G4 is one of the smallest and lightest portable oxygen concentrators ever made. When used with the 4 Cell Battery, the Inogen G4 weighs only 2.8 pounds and provides up to 2.7 hours of …

Dec 23, 2024 · Portable oxygen concentrators don’t get any more portable than the Inogen One G4. At just 2.7 pounds, it’s one of the lightest O2 machines on the market that meets FAA requirements, …

The Inogen One G4 is the lightest concentrator on the market, weighing only 2.8 pounds with a standard battery. With the use of an optional extended battery, this machine can provide hours of …

The Inogen One G4 is a portable oxygen concentrator that extracts nitrogen from ambient air to deliver medical-grade oxygen. This device uses pulse dose delivery rather than continuous flow, which …