Keep your home warm and well-ventilated with the Broan-NuTone 3"/4" Exhaust Fan Roof Vent Kit (7-Piece), built to withstand high temperatures and demanding conditions. Roof vent kit for complete roof ducting installation of exhaust fans with 3-inch or 4-inch duct connector. Kit includes: Black steel roof cap with built-in back draft damper and bird screen, 4-inch diameter metal duct connector, 2 nylon zip ties, 3-inch to 4-inch duct adapter, 8 feet of 4-inch diameter flexible foil ducting. Engineered for reliability and efficiency, this heating and venting solution is ideal for any home or commercial space.

• Crafted for maximum efficiency, reducing energy waste and boosting performance.

• Resistant to corrosion, warping, and wear from prolonged exposure to heat.

• Seamless integration with existing heating and venting systems.

• An essential upgrade for safe, effective, and efficient heat distribution.

  Whether you're upgrading your system or installing a new one, the Broan-NuTone 3"/4" Exhaust Fan Roof Vent Kit (7-Piece) delivers exceptional performance and lasting quality.