The Grainfather counterflow chiller is used after boiling the wort to cool it down fermentation temperature. The counterflow does this by acting as a heat exchange between the wort and water from your tap as you transfer the wort from your boil kettle to your fermenter. Because this is a one-step process of transferring and cooling, it is more efficient and more sanitary than immersion chillers, and the curved design allows for similar performance to plate chillers without the crevasses that can make cleaning painful. 

Get professional results at home with the ultimate fermentation package!

The GF30 Advanced Cooling Setup includes, the GF30 Conical Fermenter, which gives you a superior fermentation environment to achieve expert brewing results with every beer and the flexibility to control/monitor fermentation from anywhere thanks to built-in wireless control.

Plus, with the addition of the GC4 Glycol Chiller, you’ll have optimum temperature control to help you produce quality craft beers and you’ll even be able to cold crash and lager down to 4-6°C (39-43°F).

BrewZilla - Replacement Stainless Immersion Chiller. Can be used in any all grain set up - up to 25l batch size.

Coiled part of the chiller: 24cm high & 19cm diameter
Total height of the chiller: 41cm
Tubing: 12.7mm, 304 Stainless Steel