6 Pieces Airlocks Homebrew Bubble Airlock for Fermentation for Home DIY Fermentation

Overview[Upgrade Air Brake] Compared to other three piece air brakes, it is stronger and more transparent, made of food grade materials. You can easily see the entire fermentation process, which can last for a long time!

[Multi functional use] Air locks can be used in various fermentation projects to preserve food. As a brewing airlock, Niang, pickled Chinese cabbage, broccoli, carrots and ginger, and pickles.

[Good airtightness] The good airtightness of the fermentation air lock makes fermentation easier, effectively isolating air, and preventing oxidation. Automatic exhaust at room temperature without manual control.

[Package Content] Includes 6 pre assembled 3-piece air locks. All parts are BPA free.

[Easy to clean] Every home brewery and fermentation plant knows how and why to use air locks.