Trangia 27-7 UL Hard Anodized Stove Kit Weight: 1.52 lbs (690 g) (spirit burner) Packed Dimensions: 7.25" x 4" Output: 1000 w (spirit burner), 2100 w (gas burner) Boil Time (1 liter): 8 min (spirit burner), 3.5 min (gas burner) Fuel Type: Alcohol