The Upper and Lower Flue for WCS Black SS by BROAN-NU TONE LLC is designed for optimal performance in your chimney system. Made from high-quality black stainless steel, this flue offers both durability and aesthetic appeal. It is engineered to withstand high temperatures and resist corrosion, ensuring a long-lasting solution for your ventilation needs. The precise dimensions facilitate easy installation, making it a perfect fit for compatible models. This flue is essential for safely venting exhaust gases, enhancing the efficiency and safety of your kitchen ventilation system.