From 2020 to spring 2021 everything went very differently than planned: no trade fairs, no seminars – no personal exchange. So that we could convey the latest ventilation knowledge to you, we went live together with our partner, the company BAUEN + ENERGIE from Wiesbaden, in the form of online ventilation seminars. View the recording of the seminar “With us to a climate-neutral building” – Indoor air hygiene and COVID-19. Due to the high demand, we continue to offer you further training in the form of online seminars.