This jacket from Keg King fits Apollo 30L Snub Nose and Unitank pressure fermenters. Used with a temperature-controlled system, it delivers excellent heating and cooling efficiency - and even at ambient temperatures it keeps fermentation stable if the room temperature swings up or down.
Made from insulated material with a heavy-duty zipper for easy access, these jackets are far more effective than the thin neoprene jackets of old.
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