Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics Contactor Board The result of this shortening

The result of this shortening of veg time and node length is denser and more abundant flowers at harvest and

a property that is essential if automatic irrigation systems are used

and vitamins to protect the delicate new root tissue

When mounting this you should use the screws and wall plug provided

you can select between cycles of 1H / 3H / 5H / 24H

Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics Contactor Board The result of this shorteningItem Description The Control Freak Intelligent Fan Controller could not be easier to use, with its ? Plug & Play? design and two modes of operation. You can use it as a manual fan speed controller or use an additional 5m temperature probe (SOLD SEPARATELY) to operate the unit as a fully automatic speed controller. This controller has smooth speed control, giving a more accurate and a quieter operation.