Zephyr Round Exhaust / Duct (AK00043) - Silver

7-inch, 26-Gauge galvanized steel, round exhaust cap with damper for use with a Zephyr 7-inch, round duct. Backdraft damper design prevents air from reverse flowing through the ducts. A built-in bird screen is included to help keep small animals from entering. Please check your Zephyr range hood's specification sheet t