Myy Brand Wall Air Ventilation Hole Closer Mosquito Net Dust Controller White with Up to 12 inch Holes (Pack of 3)

Air Passage and Dust Control: Ensures proper air ventilation while effectively controlling dust entry through wall air holes. Comprehensive Protection: Prevents mosquitoes, lizards, cockroaches, bees, spiders, and rats from entering your home through wall air holes, chimney vents, and exhaust fan openings. High Quality Construction: Made from durable plastic material with integrated dust controllers designed for long-lasting performance and reliability. Easy Installation and Maintenance: Simple to install using screws for secure mounting and easy to clean, unlike traditional products that get clogged or become difficult to maintain. Versatile Coverage: Suitable for wall air ventilation holes, chimney vent pipes, and exhaust fan openings up to 12 inches, pack of 3 white covers included