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 56, Air direction: ventilation and extraction, Installation: outside, Installation location: wall / duct, Material: galvanized sheet steel, Weight: 16.3 kg, Weight with packaging: 17.1 kg, Duct dimensions: 1000 mm x 500 mm, Width: 1029 mm, Height: 575 mm, Depth: 73 mm, Width with packaging: 1090 mm, Height with packaging: 580 mm, Depth with packaging: 110 mm