https://www.mccoys.com/shop/p/6753446-052303-36/lambro-402-roof-vent-kit-7-piece
For bathroom or utility room ventilation. Includes black plastic roof cap with 1-3/4 in flange, 4 in x 8 ft flexible vinyl hose, 3 in adapter and 2 clamps.
- Opening/closing damper prevents outside elements from entering the vent
- Screen prevents birds from nesting inside of vent
- Can be used in either 3 or 4 in installations
- Designed to prevent leaks with proper installation
Number of Pieces
7
Includes
(1) 4 in Black Plastic Roof Cap, (1) 3 in Collar, (1) 4 in Collar, (1) 4 in x 8 ft Vinyl Duct, (1) 3 to 4 in or 4 to 3 in Black Plastic Adaptor, (2) Adjustable Nylon Clamps