ÄV-SOUND SILENCER TUBE
NOISE REDUCTION SOLUTION FOR THE FRESH AIR DUCT
ÄV-sound silencer tube can be used to reduce the noise that is transmitted into the apartment through the fresh air duct. Additionally, an RE additional silencer disc, sold separately, can be installed inside ÄV-sound silencer tube.
Easy to shorten to the required length of the duct passage if necessary. The silencer tube is made of compressed material (polyester foam), which is coated on the outside with a black polyurethane film. The material is dust-free and moisture-protected.
Available in different sizes
ø 125 mm : ÄV-123, outer diameter 123 mm, length 300 mm
ø 125 mm : ÄV-123/18, outer diameter 123 mm, length 180 mm
ø 160 mm : ÄV-158, outer diameter 158 mm, length 300 mm
Compatible products
RE-Silencer Disc