External grille for ventilation and extraction. With fixed, rain-repellent weather protection slats. With frame for installation in brick walls. Protective grille in accordance with DIN EN ISO 13857. Article: LZP 35, Air direction: ventilation and extraction, Installation: outside, Installation location: wall / duct, Material: galvanized sheet steel, Weight: 10.7 kg, Weight with packaging: 11.32 kg, Duct dimensions: 700 mm x 400 mm, Width: 729 mm, Height: 475 mm, Depth: 73 mm, Width with packaging: 800 mm, Height with packaging: 480 mm, Depth with packaging: 110 mm