OEM Blower, Wheel Type Forward-Curved, Drive Type Direct Drive, Assembly Assembled, Wheel Diameter 2 3/8 in, Airflow @ 0.000 in SP 77 cfm, Airflow @ 0.100 in SP 64 cfm, Airflow @ 0.200-In. SP 40 cfm, Airflow @ 0.250 in SP 14.6 cfm, Maximum Static...