The Thunder Group SLHF2020 Exhaust Hood Filter measures 20 inches in height and 20 inches in width, designed for efficient grease and smoke filtration in commercial kitchens. Constructed from durable welded stainless steel, this filter ensures long-lasting performance and resistance to corrosion. It features rugged drop handles for easy handling and installation. The filter is also dishwasher safe, making maintenance simple and convenient. Enhance your kitchen's air quality with this reliable and robust exhaust hood filter.