Dundas Jafine 4 In. White Plastic 3-Louver Dryer Vent Hood

3-louver design vent hood with 4" opening exhausts air more efficiently. Louvers are rounded, reinforced and have specially designed ends to prevent them from coming out easily. Features low profile beveled edges and 8 screw mount positions for easy installation access. Ideal for use in clothes dryer, kitchen, and bathroom exhausts. White. Bulk pack - cut case box.