Dynamic cabinet is a broad term used to describe different types of enclosures for various industry applications. These enclosures have dedicated airflow patterns depending on applications and a retentive filter (usually HEPA and carbon) is used either to provide a clean environment in the work zone or to prevent compounds from escaping into the outside environment. Dynamic cabinets are used to prevent contamination of particle sensitive materials, biological samples, and semiconductor wafers. They are also used as a ventilated laboratory workspace for safely working with materials contaminated with (or potentially contaminated with) pathogens requiring a defined biosafety level. Dynamic cabinets may be also used as a local ventilation device that is designed to limit exposure to hazardous or toxic fumes, vapours or dust. Depending on the process requirement, dynamic cabinets can be configured to give protection to operator, product, and the environment.