Bench-mounted ventilators are complete ventilation systems used on burnout ovens for the dental industry, ceramic or jewelry kiln ventilators for the hobbyist, and for many other non-hazardous tabletop applications that require ventilation. (For hazardous-duty applications consult factory.) They are easy to assemble for installation on workbenches and tabletops. The close-capture design allows for quick and efficient removal of virtually all process emissions. Bench-mounted ventilators utilize a positive-pressure system that exhausts excess heat and fumes to the outside or into existing ductwork.