The G.A.S. Digital EC Fan Controller is an essential part of a Systemair Revolution Vector EC fan set-up. Together, they represent the most advanced extraction system on the market. Unlike other duct fans, Vectors have been engineered from the ground up for use in the hydroponics industry, after years of intensive research and development. They have ridiculously powerful digital motors and they’re very quiet relative to the volume of air they move (though not ‘silent’ as some would claim). This controller will regulate fans at airflow levels between 1% and 100% with no buzzing or humming, responding to the conditions in the room with pinpoint accuracy. See the video below for more info.
No more humming or buzzing sounds!
Easily pays for itself by drastically reducing energy costs
Ridiculously powerful electronically commutated (EC) motor
Plugs directly into Vector EC fans
Highly energy efficient system
Maintains an optimal grow room climate
Precise climate control – regulates fans from 1% output to 100%
Features reactive temperature technology
Switches between Fahrenheit and Celsius