4 Pcs Fermentation Airlocks and 2 Pcs Bored Rubber Bungs Brewing Airlock for Home Brew Beer Wine Making
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Pros
- Handy multipack for brewers running several vessels at once
- Simple bubble-style airlocks are easy to read and clean
- Very low cost entry point for fermentation monitoring
Cons
- Basic plastic construction compared to glass airlocks
Specifications
- Material
- Plastic & Rubber
- Price
- Budget
- Capacity
- Standard Demijohn
Related attributes
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Not sure which fermentation equipment is right for you? Read our Best Fermentation Equipment UK (2026) guide.