Our glycol chiller is the ultimate product for taking your fermentation to another level. Power and control the temperature of up to four GF30s, each with different temperatures and their own fermenting schedules. By accurately controlling the temperature of your fermentation, you can produce consistent beers, every time.
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.