With over a half century of experience and more than 15,000 installations worldwide, Fisher-Klosterman® is a leader in designing, manufacturing, troubleshooting, and servicing a complete line of equipment for product recovery, dust collection, and air pollution control.   Our products include high efficiency cyclones, Buell® FCC cyclones, aerodynamic classifiers, electrostatic precipitators, fabric filter collectors, venturi particulate scrubbers, packed tower absorbers, as well as, refractory lining installation & repair.