Inline Duct Silencer, 4-Inch Commercial Humidifier and other volatile organic pollutants

and other volatile organic pollutants

extend your watering schedule

FoxFarm's liquid concentrate fertilizer for lush vegetative growth

000ppm) alerts

The Max Lume 600W High Pressure Sodium (HPS) bulb is a reliable

Inline Duct Silencer, 4-Inch Commercial Humidifier and other volatile organic pollutantsA 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 A