Pro-Vent stand with PROVENT-GEO ground heat exchanger model and controller tower
Photo: Mariusz Młynarczyk / CloudAir.tech
Pro-Vent shows a cutaway house model labelled "PROVENT-GEO" in front of green panels reading "Zdrowy klimat najwyższy komfort" and "Gwarancja jakości". An illuminated stand holds three wall controllers, and a roll-up promotes the "Clean R" electric air purifier with "STOPFIELD" technology. A staff member sits at a round table with catalogues.