The Louver FZ is a durable ventilation grille made from galvanized steel sheet, designed for reliable air intake and exhaust. Equipped with a galvanized steel mesh on the back side, it offers enhanced protection and airflow control. Ideal for HVAC systems in residential, commercial, and industrial buildings, the Louver FZ provides stable performance with a low pressure drop and minimal noise level. Easy installation with screw mounting (pre-drilled holes not included). Optional RAL coating available for custom finishes. Perfect solution for ventilation systems requiring robust performance, longevity, and low maintenance.