4" InOvate Brown Dryer Wall Vent - DWV4B
This dryer wall vent is engineered for a quick, perfect fit in any exterior wall. It has a stylish design that exceeds all requirements for safe venting. It's made of galvanized steel, and it's powder-coated.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.