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Controllable in combination with the Satellite 4A and LCD EC Fan Controller
The Grofan mixed flow in-line fan can operate in both horizontal and vertical positions and can be mounted to meet its optimum performance
9kg Diameter 250mm Capacity 1480m³/h Current 0
Adjustable set points range from 400-2000 parts per million with an accuracy of +/-100 PPM and an adjustable deadband
If this reduction occurs at certain key stages of growth such as the tillering stage
The Silencer 6 inch 150x450mm Fluorescent Controllable in combination with theThe Silencer 150mm GT Compact Eggshell Acoustic Silencer Fan silencers do just that, they silence the fan you are using. If silence is important to you in your hydroponic system, it's a worth while investment!