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- Heftman Fermentation Jar 1 Litre(2 Pack)
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£12.09
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Description
STRONG GLASS - This 1 litre fermenting jar is made from quality glass, ensuring it is sturdy for storing fermented products, ideal as your sourdough starter jar, kefir or sauerkraut. It can be washed and used again. AIRTIGHT SEAL - Kimchi container made with an airtight silicone seal, it ensures the...
Highlights
- Automatic one-way air release valve safely expels gases without needing muslin cloths.
- Airtight silicone seal prevents oxygen entering and guards against mould.
- Reusable 1 litre strong glass jars suitable for room temperature or fridge storage.
- Ideal for making sourdough starter, kimchi, sauerkraut, kombucha, and kefir.
Key specifications
- Capacity
- 1 Litre
- Pack Size
- 2 Pack
- Colour
- Red
Pros
- Automatic one-way valve releases gases without manual intervention.
- Airtight silicone seal stops oxygen entering and prevents mould.
- Made from sturdy glass that is washable and reusable.
- Fits easily inside standard fridges or stores at room temperature.
Cons
- Requires manually pushing food down to eliminate air before sealing.
- Fixed 1 litre capacity per jar may not suit larger batch fermenting.
Frequently asked questions
How does the one-way valve work?
The built-in valve automatically releases built-up fermentation gases without letting in oxygen or contaminants, removing the need for manual valve management or muslin cloths.
What foods can I ferment in these jars?
They are ideal for sourdough starter, kefir, sauerkraut, kimchi, and kombucha.
Can these jars be stored in the fridge?
Yes, these 1 litre fermenting jars fit well in the fridge and can also be stored at room temperature.
How do you prevent mould growth during fermentation?
The lid features an airtight silicone seal that keeps oxygen out and prevents food contamination.
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