Duct Fan Silencer 6 - Duct Fan Silencer for 6" Duct Fan co2 the other side Clear (Black/Clear)

the other side Clear (Black/Clear)

installs and operates simply

Internal Dimensions: (18

This high-PFF MH lamp delivers optimized full spectrum plant biologically active radiation

- Temperature resistant from -30° up to +80° C

Duct Fan Silencer 6 - Duct Fan Silencer for 6" Duct Fan co2 the other side Clear (Black/Clear)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