VenTech FS4 4" Muffler Noise Reducer Silencer System for Inline Duct Fan

Our Mufflers are shipped as a pre-assembled unit constructed of heavy duty steel, and features a specially designed Open-Cell Convoluted Foam or "egg crate". This interior lining is used to reduce the amplitude of excess sound waves produced by an Inline Fan. Mufflers are engineered as an acoustic soundproofing device designed to reduce the loudness of the sound pressure. With a 6" flange on both ends, the VenTech Muffler will reduce Inline Fan noise output by up to 25 decibels.

Disclaimer- The use of Ventech products should be installed professionally and not in enclosed areas. Buyer represents that by purchasing Ventech products, buyer has special knowledge or has consulted a professional on product's use. In no event will the Company or any of its subsidiaries or their parent companies be liable to you for any direct, special, indirect, consequential, incidental damages or any damages of any kind even if the Company has been advised of the possibility thereof.