4 inch 190 CFM Inline Duct Fan with Variable Speed Controller K60402
Sale price
$11.99
Regular price $41.79
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GLFANXCONTROL iPower Fan Speed Controller for Duct and Inline Fan 350W iPower Variable Fan Speed Controller allows you to control the speed of fans built with a Brushed Motor, which don't come with built in speed settings. This fan motor speed controller will help you to reduce the noise from your intake booster fans, duct fans, exhaust fans, centrifugal fans, etc. Depending on the type of the motor used, this speed controller will be effective in decreasing the max output CFM of your fan by 20-50%. Reduced airflow equals less noise and more privacy in your grow room.
4 inch 190 CFM Inline Duct Fan with Variable Speed Controller K60402
Sale price
$11.99
Regular price $41.79
Shipping calculated at checkout.