Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 20 in Blade, 3,456 cfm, ODP, 3 High Performance - Silent Wings

High Performance - Silent Wings 135mm PWM LGA 1700 Compatible

BOARD WIDTH RANGE          48" - 71"

Keep the baby unit and cords out of reach of children

ADA CompliantYes

Model #: WBB3081975

Axial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 20 in Blade, 3,456 cfm, ODP, 3 High Performance - Silent WingsAxial Downblast Roof Exhaust Fan: Belt Drive, Includes Drive Pack, 20 in Blade, 3,456 cfm, ODP, 3 Brand DAYTON For Air Type Clean Air Drive Type Belt Drive Includes Drive Package with Motor Yes Assembly Unassembled Blade Diameter 20 in Mount Type Roof Curb Mounting Location Roof Exhaust Airflow @ 0. 000 in SP 3,456 cfm Exhaust Airflow @ 0. 125 in SP 3,092 cfm Exhaust Airflow @ 0. 250 in SP 2,743 cfm Exhaust Airflow @ 0. 375 in SP 2,228 cfm Exhaust