Jet flame lighters are the fighter planes of lighters. They require the highest quality butane. Anything else is just like putting diesel fuel into an F-16. That is why XIKAR researched and found the highest quality butane available for its PUROFINE® Premium Butane. Purofine's low level of impurities (less than 15 parts per million!) help keep your lighter functioning properly for years of use.
(This product is available to ship via ground only to the contiguous US states only.)