TBJ’s Downdraft Workstations are designed to provide a ventilated workstation for animal grossing, necropsies, surgeries, perfusions, and dissections. Downdraft workstation pulls air, odors, vapors, and aerosols down and away from the face of personnel when connected to a negative air source. Chemicals such as formalin, alcohol, and xylene are controlled and can be kept below OSHA-permissible exposure limits, providing a health-safe work environment.