This kit makes accurate temperature control more accessible for brewers. Whether you have a plastic or stainless-steel fermenter, bucket or barrel, or even a conical, get everything that you need to connect your fermenter to the GC4. Take control of your fermentation and create even better beers.
The Grainfather App is free to download and available to both Android and Apple users. Connect any G SERIES product to the app via your mobile device and brew more confidently with our step-by-step system.