Integrated PulseDose® oxygen conserving technology recognized for clinically effective pulse-dose oxygen delivery extends the use time of the DeVilbiss iGo Portable Oxygen System, offering a clinically sound and highly efficient ambulatory oxygen system Built-in OSD® (oxygen sensing device) ensures accurate oxygen delivery and reduced periodic maintenance schedule 
High-performance capabilities, compact design weighing less than 20 lbs with battery 
Fast battery charge time – 2 to 4.5 hours dependent upon the flow setting 
Easy-to-read battery life gauge 
The external iGo Battery Charger is designed to charge batteries separate from the iGo unit 
Can be easily transported using the Deluxe Carry Bag or Wheeled Cart 
Optional accessory bag also available