Pair Of Broan-NuTone 636 Black Steel Roof Vent Caps for 3″ & 4″ Round Ducts
Mounting Position – Roof Mount. Includes built-in back draft damper and bird screen for increased protection. Compatible with either a 3 in. round duct. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct.
Pair Of Broan-NuTone 636 Black Steel Roof Vent Caps for 3″ & 4″ Round Ducts
The product is a pair of Broan-NuTone 636 black steel roof vent caps designed for 3″ and 4″ round ducts. These roof caps are manufactured by NuTone/Broan, a reputable brand in the central heating and cooling systems industry. They are individually boxed and come in a pair, making it easy to install on the roof of a home or building. With their durable construction and sleek black color, these roof vent caps provide a stylish and functional solution for maintaining proper ventilation in a home improvement project or garden setting.