Features & Benefits
- Includes 3 S-shape bubble airlocks and 3 #6.5 rubber stoppers.
- Designed for standard fermenters and carboys in homebrewing.
- Simple to use: fill with water, insert into stopper, vent gases.
- Prevents oxygen entry while allowing CO2 release during fermentation.
- Versatile use for brewing beer, wine, mead, kombucha, and more.
- Committed to quality; customer satisfaction guaranteed.


