OEM Blower, Wheel Type Forward-Curved, Drive Type Direct Drive, Includes Drive Package Yes, Assembly Assembled, Wheel Diameter 3 3/4 in, Airflow @ 0.000 in SP 140 cfm, Airflow @ 0.100 in SP 136 cfm, Airflow @ 0.250 in SP 105 cfm, Airflow @ 0.400 in SP 119 cfm, Airflow @ 0.500 in SP 110 cfm. This item has been restricted from sale in the following state (s): []