Ventilation grille with rotary louvres ADN 750x700MM 5,1KG Ventilation grille with rotary louvres ADN 1150x400MM 4,3kg Ventilation grille with rotary louvres ADN 450x1200MM 4,9KG Ventilation grille with rotary louvres ADN 650x600MM 3,9KG Ventilation grille with rotary louvres ADN 500x1150MM 5,2kg Ventilation grille with rotary louvres ADN 950x150MM 1,7KG Ventilation grille with rotary louvres ADN 500x300MM 1,6KG Ventilation grille with rotary louvres ADN 1200x250MM 3,0kg Ventilation grille with rotary louvres ADN 300x750MM 2,3KG Ventilation grille with rotary louvres ADN 450x400MM 1,8kg Ventilation grille with rotary louvres ADN 500x950MM 4,0kg Ventilation grating with rotary louvres ADN 300x200MM 0,8KG Ventilation grille with rotary louvres ADN 1050x200MM 2,3KG Ventilation grille with rotary louvres ADN 1100x450MM 4,6KG Ventilation grille with rotary louvres ADN 350x250MM 1KG Ventilation grille with rotary louvres ADN 500x1050MM 4,8kg Ventilation grille with rotary louvres ADN 550x550MM 3,2KG Ventilation grille with rotary louvres ADN 1200x150MM 2,1KG Ventilation grille with rotary louvres ADN 200x1050MM 2,3KG Ventilation grille with rotary louvres ADN 1000x450MM 4,2KG Ventilation grille with rotary louvres ADN 200x500MM 1,2KG Ventilation grille with rotary louvres ADN 450x500MM 2,2kg Ventilation grille with rotary louvres ADN 300x150MM 0,6KG Ventilation grille with rotary louvres ADN 350x850MM 2,9KG Ventilation grille with rotary louvres ADN 450x800MM 3,4kg Ventilation grille with rotary louvres ADN 1150x500MM 5,2kg Ventilation grille with rotary louvres ADN 650x500MM 3,2KG Ventilation grille with rotary louvres ADN 100x350MM 0,6KG Ventilation grille with rotary louvres ADN 1050x300MM 3,1KG Ventilation grille with rotary louvres ADN 150x1050MM 1,9KG Ventilation grille with rotary louvres ADN 1200x100MM 1,7kg Ventilation grille with rotary louvres ADN 1050x400MM 4KG Ventilation grille with rotary louvres ADN 550x450MM 2,5KG Ventilation grille with rotary louvres ADN 150x850MM 1,6KG Ventilation grille with rotary louvres ADN 500x750MM 3,6kg Ventilation grille with rotary louvres ADN 150x800MM 1,5KG Ventilation grille with rotary louvres ADN 700x300MM 2,2KG Ventilation grille with rotary louvres ADN 350x900MM 3,1KG Ventilation grille with rotary louvres ADN 600x100MM 1KG Ventilation grating with rotary louvres ADN 300x100MM 0,5KG Ventilation grille with rotary louvres ADN 200x1200MM 2,6KG Ventilation grille with rotary louvres ADN 900x300MM 2,8KG Ventilation grille with rotary louvres ADN 650x700MM 4,5KG Ventilation grille with rotary louvres ADN 500x600MM 3,0kg Ventilation grille with rotary louvres ADN 300x450MM 1,4KG Ventilation grille with rotary louvres ADN 900x350MM 3,1KG Ventilation grille with rotary louvres ADN 450x650MM 2,9KG Ventilation grille with rotary louvres ADN 100x900MM 1,3KG Ventilation grille with rotary louvres ADN 100x850MM 1,2KG Ventilation grille with rotary louvres ADN 400x650MM 2,6KG Ventilation grille with rotary louvres ADN 800x300MM 2,5KG Ventilation grating with rotary louvres ADN 250x100MM 0,5KG Ventilation grille with rotary louvres ADN 300x1150MM 3,4KG Ventilation grille with rotary louvres ADN 950x400MM 3,6KG Ventilation grille with rotary louvres ADN 300x1000MM 3KG Ventilation grille with rotary louvres ADN 1100x500MM 5KG Ventilation grille with rotary louvres ADN 250x400MM 1,1KG Ventilation grille with rotary louvres ADN 500x1000MM 4,5kg Ventilation grille with rotary louvres ADN 650x250MM 1,8KG Ventilation grille with rotary louvres ADN 450x950MM 4,0kg Ventilation grille with rotary louvres ADN 800x800MM 6,3KG Ventilation grille with rotary louvres ADN 150x100MM 0,3KG Ventilation grille with rotary louvres ADN 900x100MM 1,3KG Ventilation grille with rotary louvres ADN 200x950MM 2,1KG Ventilation grille with rotary louvres ADN 750x250MM 2KG Ventilation grille with rotary louvres ADN 600x800MM 4,7KG Ventilation grille with rotary louvres ADN 150x600MM 1,2KG Ventilation grille with rotary louvres ADN 550x250MM 1,6KG Ventilation grille with rotary louvres ADN 1000x150MM 1,8KG Ventilation grille with rotary louvres ADN 100x600MM 1KG Ventilation grille with rotary louvres ADN 800x650MM 5KG Ventilation grating with rotary louvres ADN 1000x200MM 2,2KG Ventilation grille with rotary louvres ADN 400x1150MM 4,3KG Ventilation grille with rotary louvres ADN 200x1150MM 2,5KG Ventilation grille with rotary louvres ADN 850x400MM 3,3KG Ventilation grille with rotary louvres ADN 400x1200MM 4,5KG Ventilation grille with rotary louvres ADN 300x1050MM 3,1KG Ventilation grille with rotary louvres ADN 600x400MM 2,5KG Ventilation grille with rotary louvres ADN 800x100MM 1,2KG