Sunday 2pcs 4IN Round Air Soffit Vents Louver Grille Covers Built-in Fly Screen Mesh

Feature： *Material: The oblique louver vent is made of high-quality ABS material no odor non-toxic thick and durable. *Built-in Fly Net: To block flies from entering your room the fly net can be removed freely easy to clean and maintain. *Oblique Louver Design: The 45° oblique louver design allows fresh air to flow into the home easily providing you with a healthier life. *Easy Installation: Can be installed directly and fits snugly in holes or pipes with the friction of the black plastic wings. *Application: Widely used in ventilation places such as ceiling kitchen bathroom office grow room meeting room wall or duct also compatible with 4 inch in-line fan ventilation system. *Notes: Due to manual measurement the size is slightly wrong. Please check the size of the hole you are drilling or if your pipe is suitable. Details： *Material:ABS *Color:White+Black *Size:14x6.8x9.2cm (5.51x2.68x3.62in)(as shown in the picture) *Style：Oblique Louver Package Contents: 2 x Vents Louver Grille Cover