Pellet-fuelled stove with a minimal design, thanks to the fact that there are no front outlets. It is fitted with an upperaluminium grid and a two-coloured Black – Bronze painted steel structure. Black Alutec firebox. The products with STILL technology have been designed to break down any noise or vibration impact within the stove and fully eliminate the noise of ventilation, to ensure ultimate natural relaxation. This stove is available in the NATURAL versions.Natural: Heat is transmitted to the environment by natural convection: rising from the stove, the warm air is diffused uniformly and naturally into the environment.