Functions: This smoke stack allows the smoke and heat out of the lid, with a damper which can be adjusted to regulate the amount of the airflow and maintain a consistant temperature inside the smoker.
Features: Made of high-quality stainless steel and can resist high-temperature and corrosion, it has a teardrop shape that reduces the wind resistance and improve the vent efficiency, also with 2'' flange and set of screws and nuts to make it easier for installation, the damper can also be rotated to open or close the vent.