Hark is the number 1 of the Germany wooden stoves. They specialize in wood stoves with faience and ceramics coatings that provide great comfort to the level of the heat from the stove. One of the interests of the coatings earthenware is a wide selection at the level of the colours. Hark has developed a revolutionary concept: the technology Hark Eco Plus which allows optional, via installed inside the stove particle filter, to reduce consumption of wood, to achieve very high yields and to significantly reduce emissions of Co and fine atmosphere. In addition to the quality of its products, Hark stands also other woodstoves in the market by its different design, his great vision of fire and its automatic management of combustion.