The SUMO packs the same regulator control as other Jetboil-regulated cooking systems, but with a higher-capacity cup-to-fuel cooking ratio for you and your friends. Jetboil's large 1.8-liter FluxRing cooking cup with insulating cozy is the ideal cooking vessel for groups. Jetboil's proprietary regulator technology offers incremental heat adjustments from light simmer to full boil, perfect for sauteing greens, simmering sauces, and more. Add the optional Jetboil Java Press, pot support, skillet, and FluxRing cooking pot to expand your meal options on the trail. Start heating instantly with the convenient, reliable pushbutton igniter-regulated for consistent performance down to 20 degrees F (-6 degrees C). Able to store 100-gram or 230-gram Jetpower fuel can with burner, fuel canister stabilizer, and accessory pot support; weighs 16 ounces.1.8-liter FluxRing cooking cup with insulating cozy is the ideal cooking vessel for groupsJetboil's proprietary regulator technology offers incremental heat adjustments from light simmer to full boil, perfect for sauteing greens, simmering sauces, and moreOptional Jetboil Grande Coffee Press, skillet, and FluxRing 1.5L cooking pot expand your meal options on the trailConvenient and reliable pushbutton igniter allows for consistent performance down to 20 degrees F (-6 degrees C)Ability to store 100-gram or 230-gram Jetpower fuel can with burner, fuel canister stabilizer, and pot support for expanded meal options on the trail; weighs 16 ounces.Able to store a 100 g or 230 g Jetpower fuel can with Burner, Fuel Canister Stabilizer and accessory Pot SupportFuel Canister Stabilizer includedCompatible accessoriesPot support includedJetpower Fuel sold separately (is not able to ship)ColorCarbonWeight16 oz / 453 g System weight excludes fuel stabilizerPower6000 BTU/h / 1.75 kWVolume1.8 LiterCooking TypePrecision CookFuel RegulatorYesGroup Size2-4 PeopleBoil Time4m 15sec per 1 liter (avg. over life of Jetpower can)Water Boiled24 liters per 230 g Jetpower canIgnition TypePush ButtonProduct TypeSystemDimensions (Packed)4.9 in x 8.25 in (125 mm x 210 mm)