16'' x 6'' Inch / 400 150 mm White Steel Vent Cover Metal Rectangular Soffit Grille Louvered Air Return for Ceiling and Sidewall Built in Protection Screen Mesh HVAC Ventilation

Outside dimensions: 15.74" x 5.90" Inch (400x150mm), Manufactured of steel // High Quality Metal Air Vent Covers - Soffit Vents Comes With Built In Durable Protection Screen No screws included, but it has easy surface mounting Internal and external mounting // Designed To Cover Wall Or Ceiling Openings And Ducting Vents - For Ceiling And Sidewall Powder-Coat Finish - Smooth, Shiny, Scratch-Resistant, Beautiful, Weight: 280.0 grams, Manufacturer: Repa Market