Twin City Fan : Sirocco Fan, Airfoil Fan, Duct Inline Fan, Roof Fan, Wall Fan

Twin City Fan Roof Ventilator  Upblast PRV

TUD, TUB Type

Air Volume : 100 CFM ~ 72,400 CFM (170 ~123,000 CMH)

Static Pressure  0 ~ 1.5 Inch Wg (0 ~ 370 Pa)