Inline Blower Belt-Drive 4660 CFM

In-Line Duct Blower Wheel Type Backward-Inclined Drive Type Belt Drive Includes Drive Package Yes Assembly Unassembled Wheel Diameter 16 in Airflow @ 0.000 in SP 4 660 cfm Airflow @ 0.125 in SP 4 618 cfm Airflow @ 0.250 in SP 4 577 cfm Airflow @ 0.375 in SP 4 536 cfm Airflow @ 0.500 in SP 4 495 cfm Airflow @ 0.750 in SP 4 407 cfm Airflow @ 1.000 in SP 4 318 cfm Airflow @ 1.250 in SP 4 229 cfm Airflow @ 1.500 in SP 4 125 cfm Airflow @ 2.000 in SP 3 913 cfm