1.Quality making steel material 2.Automatical operation 3.Thermal efficiency: 85% 4.CE certificate MaterialSteel plate, NEG glass,Forest brand paint.SpecificationsHeat Power: 8KW.Hopper capacity : 25KGFlue outlet(mm): 80 or 100mm availibleWeight132KGProduct Size(mm):H:1145 W:595 D:633 GLK-CP08 stove