Gisafai 2 Pcs 12" x 18" Gable Vent Aluminum Alloy Wall Vents Shed Attic Vent with Screen Return Air Grill with Screws, for Ventilation Exterior Doors Wall House (Black) GOLYTON the lower part of our

the lower part of our design is longer

【High-efficiency Anti-noise】Noise reduction rate SNR up to 35dB，effectively protect hearing in loud events or set up quiet environment for sleep

affecting the measurement results

Details: Sleek and minimalist

Brand: Lamptobe

Gisafai 2 Pcs 12" x 18" Gable Vent Aluminum Alloy Wall Vents Shed Attic Vent with Screen Return Air Grill with Screws, for Ventilation Exterior Doors Wall House (Black) GOLYTON the lower part of ourStylish and Versatile Design: you'll receive 2 gable vents, available in black; With an elegant design, these vents not only provide efficient ventilation but also add a touch of elegance to your home; The structure has been crafted not just for functionality, but also as a stylish addition to wall Size for Utility: the louvered vent has an outside dimension of about 12" x 18" and an inside dimension of about 9. 5" x 15. 5"; With a thickness of about