Biolab Biological Safety Cabinet Class II Series is engineered specifically for laboratory operations that require user and product protection. Operates with a negative air pressure for personnel protection and HEPA filtered laminar airflow for product protection. Suitable for microbiological and research applications that do not involve radioactive substances and toxic contaminants. - Stainless Steel 304 table for operation - Digital LCD display for easy monitoring of all parameters - Emission of 253.7 nm for highly efficient decontamination - Motored front window with timer function