AC Infinity - Inline Duct Fan Silencer, 8 Inch - 200 MM Tank The integrated photocell control allows

The integrated photocell control allows for separate day and night settings of temperature and humidity

a grow room friendly green back lit screen and an easy-to-use cross button for programming

supplemental

Genuine leather accents

AC Infinity - Inline Duct Fan Silencer, 8 Inch - 200 MM Tank The integrated photocell control allowsA 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