One of the most essential pieces of wine equipment, primary fermenters store your wine securely during the fermentation process. E.C. Kraus offers home winemaking primary fermenters that range in capacity from 6 gallons up to 26 gallons, to suit both small-batch and large-scale home winemaking enthusiasts. All of our primary fermenters are made of durable, food grade materials and seal tightly to ensure that no air gets into your batch of wine. Most of our fermenters come with a faucet for ease of use when bottling wine.