Fermenter - Airlock Grommet
Grommet
The Grommet allows the airlock bubbler to make a tight seal so gas can escape the fermenter whilst keeping contamination from entering back into the fermenter.
Fermenter - Airlock Grommet
Grommet
The Grommet allows the airlock bubbler to make a tight seal so gas can escape the fermenter whilst keeping contamination from entering back into the fermenter.