Deplacement device for open mounting on wall. Supplied in 1/2, 1/4 or 1/1 semi-circular shape.
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The desplacement ventilation tecnique is proven to be the the best way to obtain good air quality in occupied spaces. It is preferable in resturants, theatres, classrooms, tall rooms with heights more than 3m. It is preferably when supply air is 3-6° C colder than the room temperature.