Introducing the Campingaz C206 GLS Gas Cartridge, contains a mixture of butane/propane, fitted with a Gas Lock system to prevent the majority of residual gas from escaping the cartridge when accidentally disconnecting it from the appliance, thereby also preventing flare-ups; compliant to the new European standard EN 417:2012 legislation! Features a gas weight of 190g, a lighter alternative for transportation and appliances! Pierceable cartridges can’t be disconnected once they’ve been plugged into an appliance, so they’re suitable for more intensive or longer use – Campingaz’s economical cartridge!