14"w X 14"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - Black [Outer Dimensions 15.75"w x 15.75"h] Aluminum - Cube Core Made from high-quality aluminum actual front end outer RFG1818 Black Welding & Soldering

Made from high-quality aluminum

Design – This airflow control component are made to connect to HVAC diffuser and restrict airflow

Actual Filter Size – 9 3/4"w x 7 3/4" x 1"

while the powder-coat finish offers a sleek

only measure the "hole" in the wall/duct

14"w X 14"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh Black [Outer Dimensions 15.75"w x 15.75"h] Aluminum Cube Core Made from high quality aluminum actual front end outer RFG1818 Black Welding & Soldering Made from high quality aluminum Design – This airflow control component are made to connect to HVAC diffuser and restrict airflow