4'' diameter opening
Includes 4'' super guard vent hood with removable guard, aluminum pipe and collar Removable bird guard helps prevent birds and rodents from entering home through dryer vents
Hood louvered dampers operates quietly for maximum exhaust flow and seal when not in operation to help prevent back drafts Durable, weather resistant, limited lifetime guaranteed

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.5 inch
Height : 5.2 inch
Length : 15.4 inch

Item Weight: 3.04 pounds (View shipping rates and policies)
Shipping Weight: 14.88 ounce (View shipping rates and policies)

ASIN : B003YCDMJC