VTS air handling unit with open doors showing fans, filters and heater

Photo: Mariusz Młynarczyk / CloudAir.tech

A dark grey VTS air handling unit stands with both service doors open, exposing its plug fans, a pink bag filter and an electric heater section with its control box. A brochure stand leans in front, and banners of neighbouring exhibitors are visible across the hall behind the white VTS stand.