A natural filter fan panel is a ventilation device that combines both filtration and fan systems to promote airflow while maintaining the quality of indoor air. It is designed to naturally filter out dust, pollutants, and allergens, allowing for fresh air to be circulated throughout a space without heavily relying on mechanical energy. Unlike traditional mechanical air filtration systems that can consume a significant amount of electricity, natural filter fan panels utilize natural forces, such as convection and pressure differentials, to enhance the effectiveness of the filtration process.