Width: 100mm, diameter: 100mm, height: 445mm, length: 160mm, material: metal, deflection piece made of galvanized sheet steel for the extension of the flexible air duct from DN 75 to DN100 for the connection of a DN 100 valve. Deflection piece made of galvanized sheet steel for the extension of the flexible air duct from DN 75 to DN100 for the connection of a DN 100 valve.