Now you can get in Alchimia a rigid SDS silencer, with 250mm/315mm intakes. It has a cylindrical body made of metal, and it's filled with a cone-shaped porous foam that will reduce the noise generated by the extraction fan.
This device is placed just next to the 250mm extractor (or 315mm), so that it bsorves the vibration generated by the fan, avoiding it to be transmitted across the air outlet.
As its ends are 250mm/315mm in diameter, we can connect it to all kinds of air ducts available on the market. Its 1mt length offers very good noise elimination, for there is a lot of foam inside it to increase its efficiency.
If necessary, you can connect two silencers in a row, minimizing the sound.
SDS 250mm rigid mufler properties:
- Dimensions: 111cm x 430mm
- Diameter: 250mm
- Material: Metal and foam
SDS 315mm rigid mufler properties:
- Dimensions: 111cm x 430mm
- Diameter: 315mm
- Material: Metal and foam
