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Members save: $17.48 (15.0%)
List Price:
Regular price $116.47 USD
Regular price Sale price $116.47 USD
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The fermenter that started it all, was reinvented again! 6.5 Gallon fermenters are perfect for the primary stage of beer or wine fermentation. The extra headspace allows for the production of krausen on a 5-gallon batch of beer.

Extra-thick glass eliminates oxygen permeation and keeps your brew safe. Banish bugs and bacteria with air-tight seals from a carefully ground, completely smooth, and obsessively flat neck top.

In the evolution of Big Mouth Bubbler, we've added some perks! Instantly measure volume with gallon graduation marks. Easier transfer of clear beer with a taller, narrower body while ensuring less liquid is left behind.

Bid your funnel and siphon sayonara! Pour cooled wort directly from your kettle into the Big Mouth Bubbler for instant transfers. Pitch yeast without it running down the sides of your fermentor. Easily add flavorings to secondary, and then just as easily remove them!

Gallon graduation markings help ensure precise measurement of fermenter volume.

Pro Tip: Save your box and use it as a cover for your fermenter!

Each Big Mouth Bubbler Includes:

  • New Big Mouth Bubbler Universal Lid
  • Carrying Harness for Big Mouth Bubblers

You will also need a Small Universal Carboy Bung - drilled or solid (not included).

Additional information:

  • Weight: 16.5 lbs.
  • Height (w/ lid, closed): 17.5"
  • Diameter: 12"
  • Mouth Diameter: 5.55"

Caution: Big Mouth Bubbler is a large hand-formed glass item that can be easily damaged if not used with proper care and handling. It may have variations in shape and thickness and will show the normal bubbling characteristics of hand-formed glass. Extreme changes in temperature or sudden contact with hard surfaces may cause the glass to crack. Handle with care. We strongly recommend using the universal harness for increased safety and ease of handling.

Please allow two weeks for delivery. Only available for shipment to the continental United States.

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