KASTWAVE 3 Pack S-Shape Airlock for Fermentation with 3 Stoppers Bubble Sealing Valve Airlock for Home DIY Fermentation

Widely used: Air locks are suitable for home brewing and fermentation, helping you learn the brewing process and providing more convenience for your family.

Package contains: The fermentation air lock kit includes 3 S-shaped air locks and 3 plugs.

Safe and reliable use: The exhaust valve is made of PP material for food, while the health and environmental protection exhaust valve is made of PP material for food, which is healthy and environmentally friendly. Each component is tightly connected and is not prone to breakage or deformation.

Suitable for small batch fermentation with an S-shaped design: These fermentation air locks use an S-shaped air lock with a size of 17 cm and a plug size of 2 * 2.6*1.7cm. In modern fashion, you can use them to make fermentation easier, effectively isolate air and prevent oxidation. When it reaches room temperature, it automatically exhausts without manual control, making it convenient for your daily use.

Utility: You can use an air lock with a stopper to help you effectively ferment. It won't let air in, but it will let gas out, so it can be used to ferment cabbage to make pickles, bringing you a comfortable feeling.