Model 3000-FG Capacity in m3/hour at static pressure of: Model 3000-FG Flange model with the flange on the back side. For those situations where there is no room or possibility to slide the inlet into the wall. Divided air direction; up to 35% air enters only from the top side; above 35% also from the bottom side. For the control the inlet is equipped with 2 stainless steel side arms. This inlet is executed with a curved inner flap. Also available in self-closing execution. E-mail: [email protected] Internet: www.tpi-polytechniek.com