We offer Horizontal Laminar Air Flow (Table Top Version), which is a confined area moving in a uniform velocity along parallel flow lines. The unidirectional airflow system has a continuous wash of HEPA/ULPA filtered Air moving horizontally across the work area. The uniform stream of filtered air moves forward over the work surface from the rear of the work area. The airflow crosses the work area directly at the user and exhausts. This is a space saving model that can be installed in clean rooms that have lesser floor space.