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Ships within 48 hours · Estimated delivery Oct 22 - Oct 27
Kills listed insects including caterpillars
Duct size: 4” | Dimensions: 7
999ppm (700 scale)
not pests with over 20 natural compounds that are effective against the smallest yet mightiest of pests
Your plants have those same feelings
AC Infinity Inline Duct Fan Silencer, 4" Foliar Feed Sprays Kills listed insects including caterpillarsAC Infinity Inline Duct Fan Silencer 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: 4 inches
