About This

• 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.
• Duct Opening Diameter: 4 inches | Length: 15 inches | Weight: 2.30 pounds

Overview

• Brand : AC Infinity
• Configuration : Dual/Dual
• Shape : Round
• UPC : 819137021051
• Manufacturer : AC Infinity
• Material Steel, Aluminum : Item Weight 2.3 Pounds
• : Material Steel, Aluminum
• : Item Weight 2.3 Pounds