A unique water lock that, thanks to the innovative design, ensures silent fermentation, very desirable for many lovers of homemade liquor, which too often get irritated by the sound of the "fermenting" drink when using normal water locks. The internal piston has been developed in a way that ensures a smoother release of carbon dioxide molecules during fermentation. The piston works very quietly.
Thanks to the innovative, effective venting system, the inside of the tube is well protected against various types of pollution and against the entry of fruit flies and other insects. This reduces the chance of contamination during the fermentation process.
- small model that clearly reflects the fermentation activity
- suitable for fermentation up to 60 l
- Lumpy noise when fermented is reduced to a minimum.
- little evaporation due to the closed construction
- easy to clean
- dimensions (Ø x H) = 3.8 x 9.7 cm
- suitable for an opening of 8.5 to 10 mm