AC Infinity Duct Silencer 4 Inch

This 4-inch duct silencer is engineered to significantly reduce noise in ventilation systems used in grow tents, HVAC setups, bathrooms, and AV cooling applications. Its interior is lined with high-grade neoprene foam molded in an egg-crate pattern to absorb sound waves and minimize fan noise by up to 50%. Dual aluminum flanges help dampen vibration as air passes through, while the galvanized steel body ensures long-term durability and resistance to corrosion and temperature changes. Designed for inline use, it installs easily between fans and ducting to create a quieter and more comfortable environment. Key Features • Reduces ventilation noise by up to 50% using egg-crate neoprene foam • Dual aluminum flanges help absorb airflow and vibration-based sound • Corrosion-resistant galvanized steel body withstands harsh environments • Maintains strong airflow passthrough for intake or exhaust setups • Ideal for growers, HVAC systems, bathroom fans, and AV cooling Applications • Grow tents and hydroponic ventilation • HVAC, closet cooling, and bathroom exhaust systems • AV equipment racks and server cabinets • Any setup requiring quieter inline airflow systems What’s Included • AC Infinity 4 Inch Duct Silencer