Broan-NuTone 636 Steel Roof Vent Cap for 3" and 4" Round Duct, For Bathroom Ventilation Fans, Black

Description

🏠 Elevate Your Ventilation Game! Compatible with both 3" and 4" round ducts. Built-in backdraft damper and bird screen for reliability. Alloy steel with a sleek black powder coat finish. Engineered for optimal air and sound efficiency. Designed for quick and easy pitched roof setups. Easy Install Backdraft Damper Durable Steel The Broan-NuTone 636 Steel Roof Vent Cap is a high-quality solution for bathroom ventilation, designed to enhance air and sound performance. Constructed from durable alloy steel with a sleek black powder coat finish, it features a built-in backdraft damper and bird screen for reliable operation. This versatile roof cap fits both 3" and 4" round ducts, ensuring a hassle-free installation on pitched roofs.