A ventilation ducting tool designed to dampen or reduce noise coming from airflow in grow tent or server closet ventilation systems. It utilizes high-grade neoprene foam crafted in a wave crest pattern that diminishes sound wave movement, reducing noise pollution by up to 50%. The egg crate foam muffles sound vibration while allowing maximum airflow passthrough for both intake and exhaust configurations.

This silencer is designed to work with AC Infinity 4-inch inline duct fans.

Key Features

• A duct muffler designed for use with inline fans in grow tents, bathroom fans and other HVAC applications.
• Features dual aluminum flanges to help absorb sound waves from fan vibrations and airflow.
• High-quality neoprene foam in an egg crate pattern that will reduce fan noise by up to 50%.
• Galvanized steel body that is corrosion-resistant and can withstand extreme temperatures.

Dimensions

• Duct Size: 4 inches
• Length: 15 inches
• Weight: 2.30 pounds

Compatible Models

This silencer is designed to work with AC Infinity 4-inch inline duct fans.