- Casing (Box) Fans - Belt-Driven Nicotra Fan With Double-Inlet Backward Curved Bladed Impeller. - Body Construction From Aluminum Profiles With Plastic Corner Components. - Cabinet Surface Panels From Sandwich Wall. - On Demand, External Surface Coated With Electrostatic Painted Or Industrial Painted. - Hotels, restaurants, hospitals, cinemas, chemical, textil industries, printing works and all ventilation systems where noise level is important.
