SUN Portable Butane Fuel Gas Canister (227g / 8 oz) – TSR Safety Vent Technology, 100% Pure Blue Flame, Made in Korea by Taeyang Corporation 330 g

100% pure high-purity blue flame with industry-leading TSR explosive safety protection. Manufactured in South Korea by world-renowned Taeyang Corporation, SUN Butane Gas Canisters are the gold standard fuel cartridge for all standard portable camping ranges, single-burner stoves, blowtorches, and catering burners. Engineered with patented TSR (Triple Seaming Rim) vent release technology, high-precision tin plate spray nozzles, and airtight leak-proof seals, it delivers maximum heat output without soot, odor, or unburned fuel residue.