Grainfather Conical Fermenter - Pro Series

  • Grainfather Conical Fermenter
Grainfather Conical Fermenter Grainfather Conical Fermenter insulted walls Grainfather Conical Fermenter with Dual Valve Grainfather Conical Fermenter with Digital Controller Grainfather Conical Fermenter anatomy

Grainfather Conical Fermenter - Pro Series

SKU 42339



Product Details

Optimize your beer's flavor profile by utilizing the controllability of the new Grainfather Conical Fermenter - Pro Series. Complete with the Grainfather Digital Temperature Controller and Dual Valve Tap, the functionality of a commercial brewery is now at the homebrewer's fingertips. Its double-walled stainless steel construction provides rigidity and insulation, and with the integrated heating element, your wort will remain in the optimal fermentation range for any yeast strain.

Upgrade from those heavy, breakable, flat-bottomed glass carboys to the Grainfather Conical Fermenter for the ultimate control and flexibility. The innovative Dual Valve Tap makes yeast dumping and harvesting, transferring, and sampling extremely simple. Sampling and transferring are done through a valve above the sediment line allowing for clearer beer, while the incorporated dump feature allows you to collect yeast from the bottom of the fermenter for discarding or reuse.
The Grainfather Conical Fermenter has been designed to give you the best in fermentation control.

Utilizing the “Golden Angle” of 60°, the optimum angle for dropping yeast to the bottom without clinging to the sides, this is the perfect fermenter for dumping or harvesting yeast for reuse. It's never been easier to control your fermentation temperature, minimize oxygen exposure, and clean up quickly.

Digital Controller
Control the fermentation by simply setting your optimal temperature with the Digital Controller to customize the exact flavor profile of your yeast. You can even program up to 4 fermentation profiles, each with up to 5 temperature stages.
Grainfather Conical Fermenter Digital Controller:

Additional Information

Support Documents Click here for documents
SKU 42339

Please allow 1-3 weeks for delivery, as The Grainfather Conical will ship directly from the manufacturer via UPS Ground.


  • 304 stainless steel double-walled fermenter.
  • Integrated gentle heating: 30W, 12V heating element.
  • Integrated cooling sleeve compatible with Cooling Pump Kit or the Grainfather Glycol Chiller.
  • Golden Angle Conical of 60° for yeast to drop down to the bottom
  • 8 Gallon Capacity.
  • Wide opening for easy, hassle-free cleaning.
  • Stainless steel lid with integrated silicone seal and included rubber stopper and airlock.
  • Cone Plug and Seal
  • 6.5’ power cord
  • Modular system to build up your brewery to your own specifications.

  • Height - 36" (43" with Airlock)
  • Diameter - 14.5" (with Handles)

Grainfather Conical Fermenter Dual Valve Tap:

Customer Reviews

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