GoSystem Dynaty Multi fuel Compact Stove The Dynasty Multi Stove is a multi-fuel stove for simple, easy outdoor cooking and use in cooler conditions. Types of Gas suitable A 220g bayonet gas cartridge filled to the European standard EN417, and fitted with a double skin safety valve for additional security. Weight - 220grams - order PN AA2459 A 445gm threaded cartridge with a 70:30 mix of Butane and Propane. Filled to the European standard EN417, and fitted with a double skin safety valve for additional security.