Rosenberg USA offers one of worlds largest and best selections of fans: Rosenberg, Ecofit and ETRI brand fans. The company’s broad product line includes radial fans with backward curved or forward curved motorized impellers, free-running or mounted in a housing, large axial fans, small axial fans, single and double inlet blowers. Rosenberg USA air movement products can be found in appliances, HVAC systems, air handling and fan filter units (FFUs), refrigeration systems, cryogenic equipment, medical devices, industrial plant processes, telecom, computers, electronics, railway, marine, military and aircraft applications.