Plenum duct ?400 800x600 De Dietrich 300021027

The Plenum duct ?400 800x600 is a rectangular plenum box designed to connect round ductwork to air handling units or distribution systems. With a 400 mm round inlet and an 800x600 mm rectangular outlet, it facilitates efficient air distribution in HVAC applications. Constructed for durability, this plenum is suitable for use in heating, ventilation, and air conditioning systems where reliable airflow management is required.