3 PACK Twin Bubble S-Shaped Airlock for Beer & Wine Fermentation

• Easy Fermentation Observation: S-shaped airlocks are the original choice for home beer and winemaking. They make it a breeze to spot fermentation activity. • Precise Fermentation Monitoring: With a smaller chamber, you can closely observe CO2 rising and track the fermentation rate. • Less Risk of Back-Sucking: Handy when cooling beer, reducing the chance of sucking airlock water back into the fermentation. Please Note: Stopper Not Included.

These S-shaped airlocks are perfect for homebrewers who want to make beer and wine at home. Use them during the fermentation process to keep an eye on how things are going. They come in a pack of 3. There's no specific size or weight mentioned, but they're easy to use and great for getting a clear view of fermentation. Whether you're a beginner or an experienced homebrewer, these airlocks will be a helpful addition to your brewing setup.