Model CDB provides quiet operation within a weather-resistant, spun-aluminum housing. The belt-driven downblast fan is suited for roof- or wall-mounted applications to exhaust heat and humidity. Features include backward-inclined, non-overloading wheels; a ventilated, motor-cooling compartment; aluminum blades and inlets; and a variable-pitch motor pulley that allows for field adjustment and system balancing.

Continental Fan Mfg. Inc., (716) 842-0670