For 6" round duct for range hoods and bath ventilation fans. Built-in spring-loaded backdraft damper and bird screen to keep outside weather and pests from entering your home. Overall size showing on the surface is 9" square with a 5-1/2" hood and a 1-1/4" long attachment collar for 6" round ductwork (NOT for use with dryer venting). Wall cap is made of 22 gauge CRCQ steel construction with a .025 natural aluminum finish for durability and long life. No. 641: Size: 6 In. Color: Mill Finish Material: Aluminum Pkg Qty: 1 Package Type: Box
Broan-Nutone
Model No 641
UPC 026715011377
Color Mill Finish
Material Aluminum
Size 6 In.
United States