HYKE 4 Inch Dryer Vent Cover Outside, Dryer Vent Cover Wall Vent Hood Dryer Exhaust Vent, Hooded Wall Vent with Screen Damper, Wall Mount Extractor Ve

Fitment: The hooded wall vent cover is designed for air exhaust applications; The dryer vent pipe diameter is 4 inches for exhaust ducts; The length of the dryer exhaust vent pipe is 8-1/4 inches, long enough for wall-mounted installation and connection to metal pipes or flexible ducting ; Measure your vent duct diameter to the size is before purchase. Reliable : Dryer vent cover includes screen and damper to snakes, foreign objects, air, and debris from entering the ventilation duct and causing issues. Exhaust Vent Cover Design: The angled hood with mouth is designed to balance low profile for optimal air and exhaust efficiency; The dryer vent has built-in hinged backdraft damper to air backflow when the air outlet is closed and easily opens to allow air when ; The baffle of vent cover is designed with sound to noise and quiet Galvanized Steel Dryer Exhaust Vent Cover: The dryer wall vent is built from 28 gauge galvanized steel, featuring rust-proof, -corrosion and withstands harsh conditions. Installation: vent is designed with pre-drilled holes in the flange for straightforward installation; Includes screws for external wall ; Comes with aluminum foil tape to and seal the vent duct connection for optimal ventilation efficiency; The flange ensures stable and installation