Essential details
Quantity(pieces):1
MOQ:1piece
Shipping:Express, air freight, land freight, sea freight
Product Introduction
Self-hanging square ABS louver vent cover designed for exterior wall installation of fresh air and air conditioning exhaust systems. Made of high-strength modified ABS plastic, waterproof, anti-aging and UV resistant for outdoor long-term use. Built-in one-way backdraft damper automatically opens under airflow and closes tightly when fan stops to prevent outdoor wind, insects and dust backflow. Integrated round pipe connector fits standard exhaust duct sizes (100/125/150/200mm). Four corner mounting holes allow easy wall fixing, widely applied in residential balconies, villas, apartments and commercial ventilation projects.
Product details
