The sound absorber in a connection-ready housing.Sound absorber SD 2 to minimise noise
The SD 2 is both a sound absorber and an odour filter.
Integrated into the connection-ready AERCUBE® housing, it is used to minimise the noise of the noise boxes. The SD 2 enables noise levels to be reduced by up to 19 dB(A). An important benefit to your customers particularly in residential buildings.
The SD 2 may also be optionally equipped with an activated carbon filter that noticeably reduces the spread of unpleasant odours (e.g. standing water).