Bringing Japan's mountains closer to you! Thislightweight, compact, and liquid-flow CB stove is designed for mountain use. It maximizesthe performance of the CB TOUGH125 (ST-711) and CB TOUGH220 (ST-712).Its liquid-flow combustion design with built-in generator minimizes heat loss due to drop-down, providing stable heat. Theigniter, the most vulnerable component of any burner and known for its unreliability at high altitudes, is deliberatelyomitted to reduce weight and eliminate any risk. The separate design allows for a lower center of gravity than the ST-350, ensuring stable use even on uneven terrain. Forlight hiking, camping, and other activities that don't require high gas specifications, you can use the affordable ST-700 regular gas.By choosing the right fuel for each purpose, you can achieve excellent cost performance. Features Lightweight and compact with no unnecessary extras: The separate stove weighs just 195g. Its compact storage size of 90mm wide and 70mm deep fits perfectly within the diameter of a 450ml mug. Liquid combustion structure: Theliquid combustion structure supplies gas to the burner in liquid form, vaporizes it in the generator, and then burns it. Thiseliminates the drop-down that occurs when gas evaporates inside the cylinder, providing stable heat for long periods of time. The fuel is a cost-effective CB can, andit is compatible with all CB cans, from relatively inexpensive regular gas to CB_TOUGH, which has the same specifications as an OD can. "Intentionally" no piezoelectric device (igniter) is included.The piezoelectric device (igniter) is the most vulnerable part of any combustion appliance and is unreliable at high altitudes. By intentionally omitting it, we have reduced weight and eliminated the risk of failure.Please use a separate ignition device, such as a match or flint lighter, to light the fire. Highly safe stainless steeltrivet: Stainless steel prevents the trivet from heating up due to heat conduction, reducing the risk of burns if you accidentally touch the trivet. The separate combustion unit has a very low center of gravity of 105mm, allowing for stable use even on uneven ground. Storage Pouch: Comes with a water-resistant, strong, and safe Tyvek storage pouch. Product Dimensions How to use (ignition/extinguishing) Specs Product size Width 500 x Depth 140 x Height 105 mm (when in use, including hose)Width 90 x Depth 70 x Height 105 mm (when stored, including hose) weight Approximately 195g Material Burner/Appliance valve knob/Trivet: Stainless steelCylinder holder: ResinStorage pouch: Tyvek Country of origin Japan Heat generation amount *1 2.8kW (2,400kcal/h) (when using ST-760)2.3kW (2,000kcal/h) (when using ST-700) Usage time *2 Approx. 1.2 hours (using one ST-760)Approx. 1.5 hours (using one ST-700) Fuel used SOTO product container (cassette gas type) Ignition method Please use a separate ignition device such as a match or flint lighter. *This product does not have a piezoelectric device. accessories Storage pouch (material: Tyvek) Load-bearing capacity 2kg operating instructions ST-331_manual_2502.pdf Advice Notes ST-331_advice.pdf For outdoor use only.Cylinder sold separately.*1 Calculated based on combustion data for 5 minutes after ignition at a temperature of 25°C and no wind.*2 Calculated based on combustion data for 30 minutes after ignition at a temperature of 25°C and no wind.
