Duct Fan Silencer 8 - Duct Fan Silencer for 8" Duct Fan nutrients and supplements Good 2 Grow trays and

Good 2 Grow trays and reservoirs are both made of durable high-impact white ABS plastic with UV resistance for improved longevity

USDA Bio-Based Certified 99%

The Uvonair 3000 Standard attacks and neutralizes odors at the source

Power cord included

This powerful

Duct Fan Silencer 8 - Duct Fan Silencer for 8" Duct Fan nutrients and supplements Good 2 Grow trays andA 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: 8 inches Length: 27 inches Weight: 6. 00 pounds