The 170 24X12 is a 24 inch x 12 inch return air grille used for sidewall or ceiling openings. This product is constructed to ensure maximum airflow and compliment your home decor. Using This return air grille to outfit your ventilation system will improve your home air circulation. Brand Name: Tru Aire Height: 12 in. Width: 24 in. Air Deflection: 1-Way Finish: Powder Coat Color: White Material: Steel Product Type: Return Air Grille Depth: 1/4 in. Paintable: No Magnetic: No Adjustable: No Packaging Type: Shrinkwrapped