G30 220V USA or Canada Socket Guide Kelsey November 24, 2020 15:51 Updated Most houses are set up for items utilising 110V, please ensure your household can be set up to use the 220V G70 safely. See below for Socket Guide to help. Related articles Instructions - G30 Connect All Grain Brewing System Can I buy a 220V controller for my 110V unit? What are the inner coils of the Counter Flow Wort Chillers made of? What efficiencies can I expect from the G30? Is the Conical Fermenter compatible with other hydrometers and thermometers?