Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics supernatural Place the Exhale CO2 bag

Place the Exhale CO2 bag slightly above the height of the plants in your grow space

Adenosine is a fast-acting messenger that controls transpiration

The HerbDryer is foldable and easy to store

2m Temperature Sensor

for contributing energy to old cells and stimulating new ones

Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics supernatural Place the Exhale CO2 bagItem 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.