Fermentation lock for buckets up to 150 Liter of healthy bubbling mash!
- Fermentation lock
- Bung requires a 14mm hole size in lid to ensure a proper tight fit
On fermentations taking:
- Less than 8 weeks: Fill with water to the indicated mark to ensure that no air enters your fermentation
- Longer than 8 weeks: Fill with a little vodka to prevent algae growth in the fermentation lock.