If you've ever tried your hand at homebrewing, you know that the day you brew is the best day in the process. After that, it's a waiting game with plenty of work involved that can last a month or more. This Vessi Beer Fermentor on the other hand, will deliver fresh beer in about a week, and do it in an easier, more controlled environment. Developed by the team at Whirlpool labs, it provides precise temperature and pressure control with minimum exposure to light and oxygen. And once the wort is in the tank, it stays there until it's ready to be bottled or poured off the tap. All this ensures a batch of safe beer in a fraction of the time it takes to do it the old-fashioned way.