Product Benefits:
110 Volt
Energy Efficient
Made in USA
Easy to transport, portable design
Very convenient for humidifier bottle users
Oxygen Sensing Device standard on every unit, increases accuracy and reliability for longer service intervals
The Drive Devilbiss Compact 525 Oxygen Concentrator is a robust concentrator that offers just the right balance of cool and quiet.

It is designed with enhanced quality, durability and simplicity in mind. Patented DeVilbiss Turn-Down Technology minimizes wear on internal components reduces power consumption by 15% or more. Also extends the life of the concentrator.