Fison Class II A2 Biosafety Cabinet provides a ventilated environment for biological procedures, featuring two ULPA filters rated at 99.9995% efficiency for 0.12 µm particles and 70% air recirculation. Negative-pressure airflow helps contain airborne particles, while filtered laminar airflow protects experimental materials. Manufactured for microbiological testing and biological research in biotechnology and biomedical laboratories, this Class II A2 Biological Safety Cabinet supports personnel and product protection.