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

Twin City Fan Roof Ventilator Upblast PRV - Low Profile

LUD, LUB, LUBMO Type

Air Volume : 100 CFM ~ 60,800 CFM (170 ~ 103,300 CMH)

Static Pressure  0 ~ 1.0 Inch Wg (0 ~ 250 Pa)