HTS code 9902.15.57 covers "Chimney range hoods, island range hoods or under-the-cabinet range hoods, of a kind normally used in the household, designed for permanent installation to a wall or ceiling, each such hood measuring over 121 cm on its maximum horizontal side, presented with or without a blower; the foregoing, if presented without blower, incorporating other ventilating equipment (provided in subheading 8414.80.90)" under the US Harmonized Tariff Schedule. This is the official duty rate charged by US Customs when this product is imported into the United States, sourced directly from the U.S. International Trade Commission and refreshed daily.