This exhaust blower fan is a must-have for any fireplace, wood stove, or kitchen exhaust fan that has draft issues. Has 6 a speed fan. Used for 1 winter. Comes with the control box. It is designed to help improve the airflow and circulation in your home, ensuring that you get the most out of your heating system. Made of high-quality stainless steel, this black chimney cap is durable and long-lasting, making it a great investment for any home.