Complex sentence: Home refueling is available for the GX with the addition of the Phill Home Refueling Appliance, a device manufactured by Fuelmaker, a Canadian company that markets the device in conjunction with American Honda.
Split into simpler sentences: Home refueling is available for the GX with the addition of the Phill Home Refueling Appliance. A device manufactured by Fuelmaker, a Canadian company, that markets the device in conjunction with American Honda.