The Jetboil SUMO offers the same precision regulator control found in other Jetboil systems, but with a larger capacity, making it perfect for group cooking. Its spacious 1.8-liter FluxRing cooking cup, complete with an insulating cozy, delivers an efficient cup-to-fuel ratio ideal for feeding multiple people. Jetboil’s advanced regulator technology provides fine-tuned heat control—from gentle simmer to rapid boil—great for cooking everything from sauces to sautéed greens. Pair it with optional accessories like the Jetboil Coffee Press, pot support, skillet, or FluxRing cooking pot to expand your backcountry meal options. The reliable push-button igniter allows for instant startup and consistent performance in cold conditions, regulated to work down to 20°F (-6°C). The system conveniently stores a 100g or 230g JetPower fuel canister along with the burner, stabilizer, and pot support. Total weight: 16 oz. Features: 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 sautéing greens, simmering sauces, and more Optional Jetboil Grande Coffee Press, skillet, and FluxRing 1.5L cooking pot expand your meal options on the trail Convenient and reliable push-button 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 Support Fuel Canister Stabilizer included Compatible accessories Pot Support included JetPower Fuel sold separately Compatible accessories include a Grande Coffee Press, Hanging Kit, Utensils, Skillet and FluxRing Cooking Pot Color Carbon: Weight 1 lb 0.453 kg * System weight excludes fuel stabilizer Power 6000 BTU/h / 1.75 kW Volume 1.8 Liter Cooking Type Precision Cook Fuel Regulator Yes Boil Time 4m 15sec per 1 liter (avg. over life of JetPower can) Water Boiled 24 liters per 230 g Jetpower can Ignition Type Push Button Product Type System Dimensions (Packed) 4.9 in x 8.25 in 12.5 cm x 21 cm Fuel Type JetPower Burners 1 Activity Mountaineering, Climbing, Paddling Stabilizer Weight 0.9 oz 27 g Pot Support Weight 1.2 oz / 35 g