Plenum Fan Whl Dia 24 1/2 In w/ Dr Pkg

Plenum Fan Wheel Type Backward-Curved Drive Type Belt Drive Includes Drive Package Yes Assembly Unassembled Wheel Diameter 24 1/2 in Airflow @ 0.000 in SP 12 999 cfm Airflow @ 0.250 in SP 12 858 cfm Airflow @ 0.500 in SP 12 715 cfm Airflow @ 0.750 in SP 12 753 cfm Airflow @ 1.000 in SP 12 430 cfm Airflow @ 1.250 in SP 12 288 cfm Airflow @ 1.500 in SP 12 146 cfm Airflow @ 1.75 in SP 12 095 cfm Airflow @ 2.000 in SP 11 851 cfm Airflow @ 2.500 in SP 11 504 cfm