4 Inch Inline Duct Fan

This quiet 4 inch inline duct fan is able to move 205 cfm. It can help regulate temperatures in your grow space with it’s digital controller that has parameters for: Temperature, Humidity, and Fan Speed. It has timer controls and an alarm system built in as well.


Super quiet 4 inch inline duct fan will help move air in or out of your grow space.

The digital controller is able to adjust the temperature, humidity, and fan speed. It also contains a  timer and alarm system. It is really quiet at 28 dBA and flows 205 cfm. 

The accessories include a corded sensor probe, AC power plug, two duct clamps, and mounting hardware.


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