Close-up of inline fans and a cased centrifugal fan on a yellow plinth

Photo: Mariusz Młynarczyk / CloudAir.tech

Three ventilation products line up on a yellow display plinth: a dark blue tubular inline fan with its motor visible, a grey mixed-flow inline fan with yellow trim and a terminal box, and a galvanised box fan with a yellow backward-curved impeller seen through its open side. Visitors talk at the wooden bar behind.