Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics PK The Monkey bonus is that

The Monkey bonus is that along with increased flower sites and higher harvest weight

Biobizz Microbes can be used alone

Officially

6" Krystal Fan Kit with 150 x 300mm Rhino Filter

Control Freak Intelligent Single Fan Controller 5A NO TEMP PROBE Hydroponics PK The Monkey bonus is thatItem 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.