History : O.ERRE started its activity in Milan in 1950 and in 1952 launched its first wall-mounted exhaust fan. Since then, O.ERRE has grown and specialized in the ventilation market, becoming one of the most important Italian manufacturer of this field. Thanks to the continuous innovations and constant attention to the quality of its products, O.ERRE has gained the trust of its customers, both in Italy and worldwide.

Production Line : Made in Italy, since the beginning !
Unlike some companies that have outsourced their production to third parties and other countries. O.,erre was always manufactured in Italy from the vert beginning

Our production is entirely based in Italy, inside our buildings located in Travagliato (BS). 
• New product design and innovation which is based on our customers and markets’ needs;
• All product design is carried out in house by our specialized design department;
• All production, performed by a qualified staff.