Dry hopping is a way to give beer more flavor and aroma, not more bitterness. A traditional method is filling nylon sacks with hops and suspending them in fermentation tanks. But sometimes we’d remove those sacks—even weeks later—and they’d be dry in the middle! With the Hop Torpedo, we maximize every hop. Beer circulates out of a fermenter, flows through the column of hops, and back into the tank. By adjusting the time, temperature and speed of circulation, we can control the aromas and flavors in a finished beer.