Inventors:
James M. Wallace - Reno NV
Michael R. Rayburn - Reno NV
Assignee:
Wells Manufacturing Company, Inc. - Verdi NV
International Classification:
F24C 1520
Abstract:
A ventilator hood including an air blower suitable to draw fumes emanating from a fume producing apparatus through a contaminate filter, a charcoal filter, and a HEPA filter including filter condition indicating means, fire suppression means, and special adapter plate means for directly connecting the ventilator hood to the fume producing apparatus.