Duct Boosters
-
ROTOM T9-DM110 - Duct Muffler - In-line Noise Muffler - 10" Diameter - 36" Length
10'' Diameter - 36'' Length - The DuctMuffler reduces noise travelling through ductwork. Sound Reduction for Composite Noise average 9dBA to 20dBA.
Learn More...$663.17