Visitors at the Hejero stand around black Vilpe Flow roof vents

Photo: Mariusz Młynarczyk / CloudAir.tech

A staff member at the Hejero stand shows visitors a white square panel with a round ring, next to two black Vilpe roof vents on a display plinth labelled "FLOW 125S" and "FLOW 160S". The hejero banner and a brick-pattern wall sleeve sample are visible behind the plinth on the white stand.