This 4-inch roof vent cap crafted from galvanized steel for exceptional durability and long-lasting performance. 4 in roof cap can be used with 4 inch duct and exhaust fans for house ventilation. Equipped with a 90mm*75mm evenly spaced mesh cover, the vent cap effectively blocks small animals, birds, rain, snow, leaves, and debris from entering, while maintaining optimal ventilation to keep your space safe and well-aired. Ideal for home roof ventilation systems, this vent cap is also perfect for installation in kitchens, bathrooms, attics, and other areas.
- Equipped with a 90mm x 75mm evenly spaced mesh to block small animals, birds, rain, snow, leaves and debris, while maintaining optimal ventilation