Aereco axial fan beside a Sodeca roof fan board in Arena Technologii

Photo: Mariusz Młynarczyk / CloudAir.tech

A large black and galvanised Aereco axial fan fills the foreground of the Arena Technologii exhibition area. A display board reads 'SODECA THT/ROOF WENTYLATOR DACHOWY ODDYMIAJĄCY' with 'STOISKO 40' and a Scrol logo, while jet fans and duct fans hang from the truss above the burgundy carpet.