Product Description
Broan-NuTone® 639 Wall Cap to provide reliable wall ventilation. Features a black enamel finish and is designed for use with 3-1/4" x 10" duct. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct
From the Manufacturer
Warranty
Extended warranties can save you hundreds, sometimes even thousands of dollars in unexpected repairs. You can contact us, or visit our store for additional details.
Delivery
Let our team co-ordinate professional delivery and installation on your new purchase. Some restrictions may apply.
Disclosures
Proposition 65 Warning for California Residents
Cancer and Reproductive Harm - P65Warnings.ca.gov
Broan-NuTone® 639 Wall Cap to provide reliable wall ventilation. Features a black enamel finish and is designed for use with 3-1/4" x 10" duct. Includes a built-in back-draft damper, and protective bird screen to prevent small pests from entering duct