Vents Group display column with VK 150 EC inline duct fan

Photo: Mariusz Młynarczyk / CloudAir.tech

A white Vents Group column holds inline duct fans on labelled shelves, including a plastic unit marked "VK 150 EC" and a blue steel fan below. Behind it the blue stand shows a heat recovery unit, bar stools and the backlit Vents counter, where staff talk with visitors.