-40%
3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock)
$ 4.74
- Description
- Size Guide
Description
3ct. - S-Shape Airlock with #7 Stopper - Set of 3 (Bubble Airlock)Use this airlock and stopper in your fermenter to create a closed system that allows CO2 out and prevents harmful bacteria from getting in. Fill to the marked line with sanitizer or boiled water. Three twin bubble airlocks and three number seven rubber stoppers.