2 Pack Airlocks and Bored Rubber Bungs
Rated 4.6 / 51,158 ratings on Amazon →
Pros
- Amazon Choice pick with a very large review base
- Simply add water to view fermentation bubbles clearly
- Fits bored rubber bungs and fermenting bin lids
Cons
- Basic 2-pack only, may need more for multiple vessels
Specifications
- Material
- Rubber & Plastic
- Price
- Budget
- Capacity
- Standard Demijohn
Related attributes
Price
Capacity
Length
Best For
Warranty
Not sure which fermentation equipment is right for you? Read our Best Fermentation Equipment UK (2026) guide.