The Hon&Guan 4-inch Metal Dryer Vent Cover is a high-quality wall mount extractor cover suitable for houses. Made of durable metal in a sleek black color, this cover is designed for easy installation with no extra difficult steps required. It is compatible with dryer vent hoses and is specifically tailored for vented dryers. The set includes one cover from the trusted brand Hon&Guan, ensuring a reliable and efficient solution for keeping your laundry area tidy and functional.