High Pressure Blower, Wheel Type Radial, Drive Type Direct Drive, Includes Drive Package Yes, Assembly Assembled, Wheel Diameter 12 1/2 in, Airflow @ 0.250 in SP 1,185 cfm, Airflow @ 0.500 in SP 1,171 cfm, Airflow @ 1.000 in SP 1,145 cfm, Airflow @...