Jetboil Fuel Can Stabilizer The stabilizer attaches to the bottom of Jetboil canisters to provide adjustable support on rocks, dirt, or other bumpy surfaces. An easy-to-pack design includes folding legs, so you can store the support inside your cook stove system. Jetboil's fuel stabilizer is compatible with all systems except the Joule, Genesis, HalfGen and Luna. Weighs 0.9 ounces. One-year limited warranty.