Iwatani butane canister (BU-6) is made with the highest levels of quality control. With safety paramount in all of Iwatani’s products, especially its butane gas products, Iwatani’s butane gas canister has undergone the strictest quality-control tests. The rim-vent-release (RVR) safety system ensures the release of excess pressure within the canister in the event of abnormal pressure buildup.
- UL listed.
- Manufactured to DOT 2P specifications.
- Material Safety Data Sheet
The butane canister contains a fuel mixture that has the highest butane purity. This allows for a clean and smooth-burning flame with a consistent output. Other mixtures may contain less butane and other gases such as propane, produce choppy and inconsistent flames.
For use with all Iwatani Cassette-Fuel and torch burners.
- Perfect fuel for the Iwatani Torch or burners
- Somewhat expensive on Amazon, though you can qualify for free shipping
Probably a lot cheaper to buy it at a local store, if you can find it. I understand most Asian stores stock this fuel.