Joenos Plastic Airlock 10 mm for Monitoring Fermentation

The airlock, often also called a fermentation bung or fermentation cap, sits on the fermentation vessel and lets the fermentation gas that forms escape in a controlled way, without air getting to the batch from outside. From the rising bubbles, you can tell at a glance how active the fermentation is.

This airlock is made of plastic and has a 10 mm connection, suitable for common holes in lids and bungs. You fill it according to the instructions with a little barrier liquid or water. Made of plastic, it is robust and easy to clean, so you can use it across many batches.

• Contents: 1 plastic airlock, 10 mm
• Suitable for: monitoring the fermentation progress on the fermentation vessel
• Use: fill with barrier liquid and fit on
• Property: robust and easy to clean
• Brand: Joenos