This AC Power Supply with North American (USA & Canada) power cord is designed for use with all SimplyGo & SimplyFlo Oxygen Concentrators.

Usage Information: This SimplyGo & SimplyFlo AC Power Supply is a universal power supply so it will work worldwide with power sources from 100-240 VAC and 50-60 Hz. When using your concentrator outside of North America you may need a plug adapter to convert the North American plug's prongs to those appropriate for the country where the concentrator is being used.