FermZilla All Rounder Fermenter - 7.9 gal. / 30 L - Pressure Ferment Beer Wine

The key differences are that the All Rounder can be pressurized, unlike the Flat Bottom, but it does not have a dump valve like the FermZilla Conical. Temperature Rated to 122°F. Lid & Collection Container Ports - 28 mm PCO 1881 threads.