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Lambro 402
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.
| 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 |
| Number of Pieces | : | 7 |
- 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