All home brewers need durable primary fermenters for home beer brewing. Fermenters store beer during the fermentation process, and keep the brew safe from air and free of debris. This beer equipment helps ensure that your beer retains the quality and flavor of the original recipe. E.C. Kraus offers several styles of primary fermenters, perfect for both small and large batches of beer. Choose from small fermenters capable of holding up to 6 gallons of beer and large, stainless steel fermenters that can hold 26 gallons of beer.