AC Infinity Inline Duct Fan Silencer 6 Noise Reduction Muffler Blower Silencer for Indoor Hydroponics Grow Tent Ventilation Systems
- 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: 6 inches | Length: 20 inches | Weight: 3.90 pounds.