EffectiV manufactures high-performance architectural diffusers enhancing ventilation efficiency in commercial and institutional buildings. EffectiV provides creative solutions to improve simultaneously improve energy efficiency, occupants thermal comfort level and indoor air quality. Their sleek aesthetic design also reconciles the needs of the architect with the performance objectives of the mechanical engineer. EffectiV also provides multiple advanced tools and support to help engineers create efficient designs. Architectural diffusers made for engineers.