GC4 Glycol Chiller with Glycol (UK/EU) Shipping-Group2 Turn your Grainfather into a

Turn your Grainfather into a 10 L version with the Micro Pipework

Make the yeast dumping

Does not include Self-Sealing Coupler Seals (#10051K)

The Grainfather counterflow chiller is used after boiling the wort to cool it down fermentation temperature

Prior to the spirit/botanical run

GC4 Glycol Chiller with Glycol (UK/EU) Shipping-Group2 Turn your Grainfather into aGlycol chillers help fermenters maintain the cooling side of fermentation temperature control. The GC4 allows you to control the cooling side of fermentation of up to four fermenters. When fermentation occurs, it produces heat. But when fermentations get too hot, it can cause the yeast to produce undesirable off flavours. Therefore, brewers apply cooling to the fermenter so that the yeast has a comfortable and repeatable environment in which to work.