mpn
4TR40
brand
name: BROAN
manufacturer
name: BROAN
Attributes
Key
Value
Construction Material
Galvanized Steel
Duct Size (In.)
4-1/2 x 18-1/2
For Use With
Mfr. No. L400, L500, L7.
Height (In.)
12-1/4
Item
In-line Adapter
Remarks
Allows Ventilator Insta.
Width (In.)
21-1/2