The Noritz VT3-PVCS 3" Bird Screen is a chrome-finished vent cover designed for PVC pipe termination. Specifically, it is manufactured by Noritz, a trusted brand in the industry. The bird screen serves as a practical solution to keep birds and other debris out of the pipe while ensuring proper ventilation for plumbing systems. With its sleek chrome finish, it not only serves a functional purpose but also adds a touch of style to the overall installation.D-15