Grainfather Conical | Pro Temperature Controller

Upgrade your Grainfather Conical Fermenter controller and get built-in wireless control!  
Already using the Grainfather Conical Fermenter? Get the new Grainfather Conical Fermenter Pro Controller, install it your current unit and benefit from wireless control.
Note: This product is the controller only. To see the Grainfather Conical Fermenter with the new Pro controller click here.