Big Mouth Bubbler® EVO - 5 Gallon Wide Mouth Glass Carboy Fermentor

The fermentor that started it all, reinvented again! We've taken the revolutionary Big Mouth Bubbler glass and re-engineered it with the help of world-class Polish master glassmakers to ensure sturdy, solid, superior craftsmanship.

Extra-thick glass eliminates oxygen permeation and keeps your brew safe. Banish bugs and bacteria with perfectly 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.

Now features the new Big Mouth Bubbler Universal Single-Port Lid! Lid Opening accepts a standard #6.5 rubber stopper or a Small Universal Stopper (not Included).

Height: 18"
Width: 10.25"
Mouth Diameter: Approximately 5.25"