Best Seller | DAYTON 7AD69 Exhaust Ventilator,20 In,208-230/460 V Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 3,080 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static... ... more DAYTON 7AD69 Exhaust Ventilator,20 In,208-230/460 V Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Unassembled, Blade Diameter 20 in, Housing Material Steel, Exhaust Airflow @ 0.000 in SP 3,080 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static... | | $1,828.99 $1,336.59 go to store |