In a duct network within a ventilation system, a wide variety of components generate noise from the flowing air. Depending on the frequency spectrum and sound level, these sensations can have a very unpleasant and stressful effect on people, as there is no habituation effect, but acoustic signals are permanently checked and processed by the brain for information content.

Our sound insulation products offer suitable solutions for many applications. Available as duct silencers, fitted with matching silencer splitters or only as silencer splitters for installation in the ventilation duct, the products ensure a significant reduction in noise pollution. For direct installation on volume flow controllers, products are available as square or round versions.