As a global technology leader in air and liquid filtration, Freudenberg Filtration Technologies develops and produces high-performance, energy-efficient filtration solutions for hygienically clean air to improve and maintain the highest food manufacturing standards. Viledon filters are food certified and compliant with known industry guidelines like EHEDG Doc. 47. In addition, we offer a customized air quality filterCair management concept, which covers services such as: AHU service and maintenance, hygiene monitoring, analysis of airflow and overpressure, cleanroom inspections and much more. We provide comprehensive documentation of all these test analyses, ensuring our customers are prepared for air quality audits.