Williams 4318 Vent Shield Deflector

Overview

This vent shield deflector is an insulated galvanized metal accessory designed for use with direct vent furnaces. Installed on the exterior of the building before the vent cap, it helps deflect heat away from the outside wall, improving safety and protecting surrounding surfaces. Built for durability and reliable performance, it ensures proper venting support in residential and light commercial heating applications.

1-Year Limited Parts Warranty