Builder's Best EX-EVW 04 4-Inch Diameter Plastic Eave Vent, White

Product Description Vent bathroom fans or dryer vents right through an eave of your house with the efficient PEV802 4 in. Under-Eave Exhaust Vent from Builder's Best. The free-swinging back flapper protects against birds and rodents while providing excellent lint discharge. Not to mention, pre-drilled mounting holes in this vent make installation simple and secure. From the Manufacturer Speedi-Products 4-Inch White Plastic Eave Vent with 3-Inch Aluminum Tail Pipe. Used for Exhaust and Dryer Venting Systems. Can be used for Remodeling, Do it yourself and New Residential projects.