The Helios Fans ZLA 125 FB is a façade panel intended for external wall applications in ventilation systems. Made from durable white polymer, it offers weather resistance and long-lasting performance. The panel is equipped with a high-grade stainless steel insect screen to prevent the entry of insects and debris, ensuring clean airflow into the ventilation system. This component is ideal for completing external air intake or exhaust setups with both functionality and a clean visual finish.