Fuliko Vent 16'' 4'' Inch (Overall) Galvanized Metal Air Vent Cover 3 Pack Louvered Rectangular Return Grill with Built-in Protective Screen HVAC

FITS 16" 4" VENTS – Designed for standard HVAC openings, ensures compatibility for wall or ceiling installations indoors or outdoors. METAL BUILD – Made from metal with UV-stabilized for durability and long-lasting color. BUILT-IN PROTECTIVE SCREEN – Integrated screen fine dust and particles from entering ducts while steady airflow. LOUVRED FOR AIRFLOW CONTROL – Angled slats manage ventilation, wind, and snow entry, cleaner indoor air. INSTALLATION – Pre-drilled screw holes with standard openings, enabling swift setup in bathroom, kitchen, office or garage. (SCREWS NOT INCLUDED)