This 3-way steel air supply diffuser by Handua is designed to fit a 16" x 8" duct opening, with outer dimensions of 17.75" x 9.75". Crafted from high-quality steel with a durable powder-coated finish, this vent cover is built to last and withstand daily use. The unique design allows for customizable airflow, featuring innovative 3-way louvered fins and back dampers to control the air direction and intensity. Suitable for both sidewall and ceiling installations, this diffuser enhances home ventilation and improves air circulation. Installation is straightforward, with included screws for hassle-free mounting. The stamped steel construction ensures there are no sharp edges, providing a noise-free operation.
