MSR Switch System StoveMSR's innovation knows no bounds, with the realisation of the Switch Stove System. For backpacking and camping, the modular design gives the benefits of an all in one cook system and the versatility of a conventional canister stove. The Switch's 1 litre pot can be removed and swapped for any pan up to 20cm in diameter. The built in Piezo igniter makes lighting the stove quick and easy. Once lit, the pressure regulator ensures fuel efficiency even in