Grainfather G70 counterflow wort chiller

Replacement Counter Flow Chiller for the Grainfather G40 and G70 Brewing Systems. Compatible with all versions of the G70.

Hoses included.

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.