New Acoustical Research - ventilation silencers

The Alnor silencers have been acoustically tested. Choose our products to get:

• certified products of high quality,
• acoustic comfort experienced by the users of rooms where a ventilation system has been installed,
• a large choice of products tailored to the acoustic characteristics of the installed system

Find out more about the Alnor ventilation silencers

Download the up-to-date catalogue of the Alnor ventilation silencers

To find silencers and other products which help reduce the noise level in the system, go to the PRODUCTS tab