Butane propane Mix Gas 2175 GoSystem 170g 306ml Butane / Propane (70:30) Mix Gas 170g / 306ml Cartridge fitted with Standard Type EN 417 threaded self-sealing safety valve Higher Propane content for even more heat and power Suitable for use at lower temperatures; Effective to -15C Can be used for blow torches, chef torches, weed burners, lanterns, stoves
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