Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics KRYSTAL and essential micro-elements

and essential micro-elements

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

1Litre ONA Fruit Fusion - Liquid Only

How to use Biobizz Microbes

and cutting down your workload massively

Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics KRYSTAL and essential micro-elementsItem 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.