Wide view of Pro-Vent Mistral units and GEO-System banners
Photo: Mariusz Młynarczyk / CloudAir.tech
A wide-angle frame of the Pro-Vent stand shows Mistral heat recovery units stacked and on the floor, with "MISTRAL MAX" on a banner and EC badges on the units. Reference panels list installations such as "Starostwo Powiatowe w Polkowicach", and a ground heat exchanger installation banner quotes "przepływ powietrza 10 000 m³/h".