The DDF Forward Curved Ventilating Set is ideal for applications where general ventilation or exhaust is required in small areas such as washrooms, restaurant counters, exhaust hoods, and similar environments. The DDF is available with steel, aluminum, or stainless steel construction, and provides optimal performance with minimal physical dimensions.
Sizes (wheel diameters)
6 to 10.5 inches (155 mm to 270 mm)
Airflow to 2,100 CFM (3,600 m3/hour)
Static pressure to 1.75 inches w.g. (450 Pa)