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.