Our modified weck jar, model straight, is based on the original jars of the brand Weck, which is known for its excellent quality. Although Weck offers everything for preserving food, it lacked possibilities for fermentation. We solved this by adapting their plastic lid with a hole, a rubber ring and a water seal. A simple, but effective adaptation.

This jar is perfect for fermentation. The airlock allows the gas produced by bacteria and yeasts during the fermentation process to escape safely. At the same time, it prevents outside oxygen from entering, which can cause spoilage. This means that you don't have to vent the jar and the lid can simply remain closed.

Contents

• 0.75 liter preserving jar - straight model
• Plastic lid with rubber ring
• Water lock
  
• Glass lid
  

Curious how we use it to make Kimchi for example? Check out this recipe .