The ideal camping cooker.Built to the same rigorous quality standard as the BS100, our outdoor version is a 'must' appliance that thousands of people rely on for a quick cuppa on the building site or a tail-gate party at the time trials. Stable design provides solid support for cook pots or kettles and well-designed spill tray protects flame on even the windiest days. Boil tea in less than a minute. Robust construction for years of service. 3 year warranty. Fuelled by A4 Butane aerosol cartridge