Duct Fan Silencer 6 - Duct Fan Silencer for 6" Duct Fan ph-ec-tds-meters-and-solutions This blend includes calcium

This blend includes calcium

landscape plants

1 x 4ft RJ12 Cable

The Zenport ZL6146D 28-Inch Long aluminum professional fruit picker also features a soft TPR grip aluminum handle with safety lock allowing you to easily pick and reach fruit

Includes mounting brackets and 8 foot pre-wired 120V cord

Duct Fan Silencer 6 - Duct Fan Silencer for 6" Duct Fan ph-ec-tds-meters-and-solutions This blend includes calciumA 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