Maximize your homebrew potential with the Double Batch Bundle! This set features two 8-gallon FermTank fermenters, enabling you to ferment up to two 5.5-gallon batches. Whether you're gearing up for a big party, eager to experiment with diverse yeast strains, or simply love having a steady supply of homemade beer, our Double Batch Bundle is the perfect solution. Each fermenter is equipped with a thermowell, and ball valve, and is pressurizable to 5 PSI for easy transferring. Enjoy convenient features like a racking port with a rotatable arm, a 3/4" welded drain valve for simple cleaning, adjustable legs, and gasketed lids for an airtight seal.