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Fermentation lock with bung
Fermentation lock (bubbler) with bung for fermentation vessels up to 100L
Fermentation lock for buckets up to 50 Liter of healthy bubbling mash!
Robust, strong, transparent.
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 algea growth in the fermentation lock.
Suitable for fermentation bottels from 5 liters to 50 liter drums (or two for 220 Liter drums).