Advalab Ductless Fume Hood ADDLF-501 filters 220 to 1200 m³/h of air, effectively removing hazardous fumes. It is equipped with HEPA and carbon filters for protection against harmful vapours and particles. The control system monitors airflow and filter status to ensure safe operation. The unit recirculates filtered air, improving energy efficiency and sustainability, and is suitable for use in chemical laboratories, research facilities, and forensic applications.