TECNICA is innovation and efficiency at the service of Indoor Air Quality. Over twenty-five years of experience and know-how with the aim of upgrading the quality of life with good air distribution in workplaces and shops, and the application of industrial manufacturing solutions where the need exists to introduce or extract air. A universe today extremely topical which has to address regulations and which involves customers, designers, manufacturers and plant engineers in an integrated way. We are talking about Distribution, Diffusion and Filtration.