Fuliko Vent 4 Inch Anthracite Plastic Exterior Vent Hood – 4 Pack – Louvered Cover with Backdraft Damper Screen – HVAC Exhaust

WITH STANDARD 4” DUCTS – Engineered for 4-inch circular ducting; ensures attachment for dryer, bathroom, kitchen, and utility exhaust in residential or PLASTIC – Constructed from -strength anthracite plastic; engineered to resist cracking, fading and damage from sun, snow and temperature fluctuations. FLAPS BUILT-IN SCREEN – One-way louvers allow airflow while integrated screen keeps out debris; supports cleaner airflow and efficiency in any ventilation . INSTALLATION – Comes with pre-drilled holes and flange; the design allows for quick wall with standard screws and sealant for and airtight . (SCREWS NOT INCLUDED) VERSATILE APPLICATION – Suitable for dryer ducts bathroom exhausts kitchen vents and HVAC outlets; maintains ductwork while allowing airflow in any configuration.