3 BMT 3BMT Ventilation grille Square - Black - Vane grille - Stainless steel - 16.5 x 16.5 cm Outside

(This text is machine translated) This ventilation grille has an outer dimension of 16.5 x 16.5 centimeters and is black in colour. The ventilation grille is made of stainless steel and is suitable for covering ventilation ducts. The inner size is suitable for channels with a width of 14 x 14 centimetres. The ventilation grille, also known as a blade grille, can easily be mounted on the outside wall or doors. For example, this blade grille ensures a natural supply of air, but it can also be used to cover holes. Due to the shape of the blades, rain cannot penetrate and the ventilation duct does not get wet. The grid is sturdy due to the punched shape and strong stainless steel. It is also durable and maintenance free. The grille is fitted with fly screens to keep insects out of the ventilation duct.Features:Material: stainless steelOutside dimensions 16.5 x 16.5 cmInside dimensions 14 x 14 cmSupply of air or cover holesEquipped with fly screens for repelling insects