Temperature control is one of the most crucial elements for producing a good quality beer.

It needs to be regulate and stable throughout the whole fermentation process to ensure the yeast doesn't get stressed and ferments correctly to get the right flavour profile.

The Cooling Pump allows users of the Grainfather Conical Fermenter to control the fermentation temperature with cold water by pumping it through the double walled insulated interior.

Contains: - Pump - Couplers to attach to the fermenter - Two cooling hoses with insulation