B&L International duct demonstrator beside the Strefa Instalatora pylon

Photo: Mariusz Młynarczyk / CloudAir.tech

A B&L International counter carries a long acrylic duct demonstrator with galvanised branches, white disc valves, a damper with actuator and a looping flexible duct. The orange "Strefa Instalatora" pylon and suspended banner frame the scene, with the Riwal lift stand and visitors further down the aisle.