Anthracite ventilation grille 150 x 300 mm (external dimensions) - Steel air return grille - For ceiling and side wall - With protective screen

General Description: This anthracite ventilation grille, with external dimensions of 150 x 300 mm, is made of high-quality steel. It is designed to cover wall or ceiling openings, as well as ventilation ducts, and can be installed both indoors and outdoors. This grille comes with an integrated, durable protective screen, offering an aesthetic and functional solution for your ventilation needs. Technical Specifications: External Dimensions: 150 x 300 mm; Material: Steel; Finish: Powder-coated, smooth, glossy, and scratch-resistant; Installation: Easy surface mounting; Screws not included; Use: Suitable for ceilings and side walls; Designed for indoor and outdoor use