Offered here is an exhaustive range of Biological Safety-Cabinets in class II/Type 2 that is designed for universities, research laboratories, pharmacies, and pharmaceuticals companies to protect both users and procedures from contamination when working with biological fields. These are extensively used in protecting the operator from the cross-contamination of samples and primary containment of the biohazardous materials being used. It operates with a minimum airflow velocity of 100 fpm (0.5 m/s) through face opening.