Eidgenössische Technische Fachhochschule ETH LEE, Zürich Planner Amstein Walthert - Zürich Building owner Stadt Zürich Buildings & rooms School Entrance area Auditorium Products Ceiling Impulse Diffuser PIL Floor Swirl Diffuser BDA Step Swirl Diffuser SAR/SAQ/SARP Ventilation Grille PA Volumetric Flow Controller VRA-Q-Smart Location Zürich Schweiz (ZH)