Tapered, roundreducer for use between 8-inch to 7-inch or 10-inch to 8-inch o...Tapered, round reducer for use between 8-inch to 7-inch or 10-inch to 8-inch or 7-inch to 6-inch round ducts. Duct reducers are used when you need to change from one size duct to another size, maintaining maximum airflow through your system while...more
Tapered, roundreducer for use between 8-inch to 7-inch or 10-inch to 8-inch o...Tapered, round reducer for use between 8-inch to 7-inch or 10-inch to 8-inch or 7-inch to 6-inch round ducts. Duct reducers are used when you need to change from one size duct to another size, maintaining maximum airflow through your system while...more
Tapered, roundreducer for use between 8-inch to 7-inch or 10-inch to 8-inch o...Tapered, round reducer for use between 8-inch to 7-inch or 10-inch to 8-inch or 7-inch to 6-inch round ducts. Duct reducers are used when you need to change from one size duct to another size, maintaining maximum airflow through your system while...more
Durable 8-inch or 7-inch, round, in-line damper for use with rangehood exhaus...Durable 8-inch or 7-inch, round, in-line damper for use with range hood exhaust duct systems. The back-draft damper design prevents air from reverse flowing through the ducts. Size: 8" H x 8" W x 8" D | Zephyr Round in-Line Damper Range Hood Duct...more
Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, a...Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, and 8-inch round duct. The backdraft damper design prevents air from reverse flowing through the ducts. A built-in bird screen is included to help keep small animals from...more
Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, a...Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, and 8-inch round duct. The backdraft damper design prevents air from reverse flowing through the ducts. A built-in bird screen is included to help keep small animals from...more
Low-profile, 6-inch, round damper with a collar for use with Zephyrrangehood...Low-profile, 6-inch, round damper with a collar for use with Zephyr range hoods. The backdraft damper design prevents air from reverse flowing through the ducts. Please check your Zephyr range hood's specification sheet to ensure compatibility. |...more
Low-profile, 7-inch, round damper with a collar for use with Zephyrrangehood...Low-profile, 7-inch, round damper with a collar for use with Zephyr range hoods. The backdraft damper design prevents air from reverse flowing through the ducts. Please check your Zephyr range hood's specification sheet to ensure compatibility. |...more
Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, a...Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, and 8-inch round duct. The backdraft damper design prevents air from reverse flowing through the ducts. A built-in bird screen is included to help keep small animals from...more
Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, a...Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, and 8-inch round duct. The backdraft damper design prevents air from reverse flowing through the ducts. A built-in bird screen is included to help keep small animals from...more
Durable 8-inch or 7-inch, round, in-line damper for use with rangehood exhaus...Durable 8-inch or 7-inch, round, in-line damper for use with range hood exhaust duct systems. The back-draft damper design prevents air from reverse flowing through the ducts. Size: 7" H x 7" W x 7" D | Zephyr Round in-Line Damper Range Hood Duct...more
Durable 8-inch or 7-inch, round, in-line damper for use with rangehood exhaus...Durable 8-inch or 7-inch, round, in-line damper for use with range hood exhaust duct systems. The back-draft damper design prevents air from reverse flowing through the ducts. Size: 7" H x 7" W x 7" D | Zephyr Round in-Line Damper Range Hood Duct...more
Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, a...Round exhaust cap with damper for use with a zephyr 10-inch, 6-inch, 7-inch, and 8-inch round duct. The backdraft damper design prevents air from reverse flowing through the ducts. A built-in bird screen is included to help keep small animals from...more
7-inch round inlet cap for use with Zephyr 7-inch round ducts or 10-inch round...7-inch round inlet cap for use with Zephyr 7-inch round ducts or 10-inch round inlet cap for use with Zephyr 6-inch round duct. Inlet-to-outlet transition minimizes airflow loss for improved venting. A built-in bird screen is included to help keep...more