The Unitex Wall Terminal Standard Louvre 125mm Diameter, 80mm Length (Stock Ref: SA125/80) combines an external weather louvre, wall sleeve, and duct connection spigot into one compact unit. The satin anodised louvre provides full protection against weather, while the epoxy powder-coated finish enhances durability. Wall sleeve options are available in 280mm or 80mm lengths, and spigot connections support duct sizes from 100mm to 400mm. This unit is ideal for commercial ventilation systems, offering reliable performance and effective airflow management.