Insulating Jacket for 27L / 30L Fermzilla
Insulating jacket for the 27L FermZilla Conical or 30L FermZilla All Rounder. This jacket is designed to insulate your FermZilla during the colder months to keep your fermentation at the optimum temperature. It can also be used with a heating wrap to warm up the fermenter if the heat from fermentation isn't enough. Also blocks light/UV to prevent light stuck beer.