BARRY BLOWER MODEL 490-DWDI-BBC, ARRANGEMENT 3-UBD-CCW. W/O MOTOR.

13″ DIA. PADDLE FAN 6″ INLET AND 5″ OUTLET  3HP 3450 RPM

New York Blower Backwards Curve, 30″ Diameter, Inlet 18″ On Stand

35″ Diameter Fan, Inlet 23″, Outlet 22 x 18

CAST ALUMINUM PRESSURE BLOWER