Get in Alchimia the SDS 150 model rigid muffler, manufactured shaped like a metal tube with an inner filling made with a porous foam, which absorbs sound.
Must be placed immediately after the 150mm extractor, This system ensures that the sound generated by the fan dim and vibration gets lower.
The diameter of connection with the air tubes is 150mm, and 45cm length what power the soundproofing, covering more distance by increasing efficiency.
It is also possible to connect two silencers followed to minimize the noise level.
SDS 150 Rigid Muffler properties:
- Measurements: 45cm x 30 cm
- Diameter: 150mm
- Material: Metal and foam