Inogen One G4 AC Power Supply Oxygen Concentrator Filter AC Power: Universal Power Supply

AC Power: Universal Power Supply with AC Cord

polyester product does not require an optional chain or strap and can withstand a weight capacity of 600 pounds

The AirFit™ Series elbow has a quick release feature allowing the user to remove the CPAP hose quickly and efficiently

slip-resistant textured soft top and rubber feet

Inogen One G4 AC Power Supply Oxygen Concentrator Filter AC Power: Universal Power SupplyThis InogenOne G4's Universal AC Power Supply automatically adapts to input voltages from 100V to 240V (50 60HZ) permitting use with most AC (Wall) power sources throughout the world. (A plug adapter may be needed to convert plug connectors for usage outside of North America.) USAGE: When plugged into wall power this power supply WILL charge any battery installed in your G4 concentrator regardless of whether the device itself is currently turned on.