Kapsam Class II type B2 microbiological safety biosafety cabinet provides first-class protection for products, personnel and environment and allows working with toxic chemicals and high pathogens. After passing the air taken from the environment through a fine and absolute (HEPA) filter it passes through the laminator into the working area. Product protection is provided by filtered laminar airflow. Personnel protection is provided by the air barrier on the front of the device. All the air passes through the HEPA filter at high speed and is 100% exhausted.