Drive’s Green Cap Bubble Humidifier with 6 PSI Safety Valve provides an economical option for adding moisture and humidity to your continuous flow oxygen therapy. Green Cap Bubble Humidifier Bottles are made of long lasting, break-resistant plastic; and have an audible-alarm pressure-relief valve to warn of any obstructions to oxygen flow

The Inogen One G5 delivers the independence of a portable oxygen concentrator in one of the most powerful, lightest and quietest units available to the oxygen user today. With flow settings 1-6, the Inogen One G5 delivers 24/7 oxygen delivery in a strong, yet compact package. With the Inogen One you can jump in the car to run errands, take a weekend trip to see family, or even take it on vacation! The Inogen One G5 meets FAA requirements.

Inogen One G5 Portable Oxygen Concentrator / 6.5 Hours
The Inogen One G5 delivers the independence of a portable oxygen concentrator in one of the most powerful, lightest and quietest units available to the oxygen user today. With flow settings 1-6, the Inogen One G5 delivers 24/7 oxygen delivery in a strong, yet compact package. With the Inogen One you can jump in the car to run errands, take a weekend trip to see family, or even take it on vacation! The Inogen One G5 meets FAA requirements.

Inogen One G5 Portable Oxygen Concentrator / 13 Hours
The Inogen One G5 delivers the independence of a portable oxygen concentrator in one of the most powerful, lightest and quietest units available to the oxygen user today. With flow settings 1-6, the Inogen One G5 delivers 24/7 oxygen delivery in a strong, yet compact package. With the Inogen One you can jump in the car to run errands, take a weekend trip to see family, or even take it on vacation! The Inogen One G5 meets FAA requirements.