ÄV-sound silencer tube
Noise reduction solution for the fresh air duct. Easily adjustable to fit the required length. Made from compression material (polyester foam) coated with a black polyurethane on the exterior. The material is dust-free and moisture-resistant. Can be used alone or in conjunction with RE-sound silencer disc.
Available in different sizes
- ÄV-97/300 mm ÄV-sound silencer tube (for ø 100 mm ducts)
- ÄV-123/180 mm ÄV-sound silencer tube (for ø 125 mm ducts)
- ÄV-123/300 mm ÄV-sound silencer tube (for ø 125 mm ducts)
- ÄV-158/300 mm ÄV-sound silencer tube (for ø 160 mm ducts)





