This grill operates off Campingaz® 904 and 907 Refillable Butane gas cylinders plus other cylinders, connected via a hose and regulator (not included) When powered by Campingaz® cylinders the runtime is approximately 19 hrs and 30 minutes on the R907 and 12 hrs and 30 minuntes on the R904 cylinder. A combined gas control with Piezo ignition ensures safe match-free lighting with single handed gas control and the water filled base makes disposal of grease and cleaning up a simple task. With its detachable legs and lockable lid it is easy to transport and store using the supplied carry bag. Features and Benefits Multiple cooking options: wok, grill, griddle and stove top Piezo ignition for match-free lighting Fully adjustable power Easy clean - water compartment to collect the fat Easy to transport - all parts including legs pack away into carry bag Specifications Dimensions: H:38.3 x W:38.3 x D:55.8 cm Colour: Blue Guarantee: 2 years Material: Metal Model Number: 2000035499 Stay Fire Saf