Grainfather Conical Fermenter Cooling Pump Kit Brewing Salts & Nutrients The knurled crown allows the

The knurled crown allows the hermetic closure of the filling

vegetables

mayonnaise

Store in the refrigerator

- Dual plugs so you can control heating and cooling devices with the one controller

Grainfather Conical Fermenter Cooling Pump Kit Brewing Salts & Nutrients The knurled crown allows theThe Cooling Pump Kit allows users of the Grainfather Conical Fermenter to control the fermentation temperature with cold water by pumping it through the double walled insulated interior. *Use this if you do not have a Glycol Chiller and still wish to control the temperature. Temperature control is one of the most crucial elements for producing a good quality beer. It needs to be regulated and stable throughout the whole fermentation process to ensure