In 2004, the Fermenator™ revolutionized the homebrew market as the first pressure capable homebrew conical. We are proud to announce the latest model: the Fermenator™ G4. Reimagined from the ground up, this true unitank leverages our 20+ years of experience in home and pro brewing, and our reputation of innovation. From the welded tri-clamp fittings, the 15 PSI capability, the always-sanitary aseptic racking arm, the external level gauge, and many other purpose-built accessories, you’ll find that the Fermenator™ G4 stands in a league of its own. Most competitors nickel-and-dime you with needed, but not included accessories like a sampling valve or racking arm! But not the Fermenator™ G4. We include more standard accessories than the competition at a value no one can beat.