Ventilation display with inline duct fans, insulated ducts and plenum
Photo: Mariusz Młynarczyk / CloudAir.tech
A navy display wall presents a mechanical ventilation set-up: two white inline duct fans on the left, insulated ducts with manual dampers, and a ventilation unit marked "ISPEZIONE FILTRI" and "FILTER INSPECTION". A red distribution plenum feeds grey flexible ducts and white disc valves, and an acoustic box fan is shown with its side panel open.