What is the height from the bottom ferrule of the Conical Fermenter to the floor? Kim February 16, 2021 10:10 Updated The height from the bottom ferrule to the floor is 165 mm (6.5”). Related articles What volume measurement markings are visible in the Conical Fermenter? GF30 Dual Valve Liquid Inlet Sizes What batch volumes are achievable on the G40? Does the GF30 have a racking arm? How does heating work in the Conical Fermenter?