Fermzilla 3.2 27L Hop bong BundleThis kit will give you everything you need to get pressure fermenting PLUS the hop bong and a thermowell. Add an Insulation Jacket and save 10 when added together with this product. The hop bong makes it easy to achieve Oxidation free dry hopping for susceptible beer styles such as NEIPAs. Buying this kit represents a saving over buying the parts separately. Included in this kit: Fermzilla 27L Gen3. 2 Starter Kit. 2" Tri Clamp Hop Bong Kit Plastic OR