Fermentation Lock (also called a bubbler or airlock) with bung for fermentation vessels up to 50lt
Features:
- 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 algae growth in the fermentation lock
- Each Fermentation Lock consists out of the lock, a bung to seal the lock into the fermentation lid, and a cover cap to keep out insects or contamination
- A stick-on thermometer ranging from 18 C - 34 C, with reflective light to show the temperature
- A suitable thermometer to apply to your fermentation buckets in order to monitor the temperature of your fermentation without having to open them up
- Just peel away the back strip and apply it to the side of your bucket to give you the temperature reading in degrees C
- Length: 130mm
- Width: 20mm
- Range: 18 C - 34 C
What's in the box
3 x Airlock with Bung
3 x Thermometer Stick on Strip
