The Unitex Wall Terminal Standard Louvre 315mm Diameter, 280mm Length (Stock Ref: SA315/280) combines an external weather louvre, wall sleeve, and duct connection spigot in a single, durable unit. Its satin anodised louvre ensures full protection against the elements, while the epoxy powder-coated finish provides long-lasting durability. Wall sleeve options are available in 280mm or 80mm lengths, and spigot connections support duct sizes from 100mm to 400mm. Suitable for commercial ventilation applications, this wall terminal delivers reliable performance and efficient airflow management.