S-Shape Airlock for Food Fermentation – 4 pcs Kit for Homemade Pickles, Sauerkraut & Kimchi

• Durable and Safe Material：Made from high-quality, BPA-free plastic that is resistant to cracking. Safer and longer-lasting than traditional hard acrylic airlocks. • Efficient Gas Release Design：The S-shaped dual-bubble system allows for smooth release of gases during food fermentation, helping prevent pressure build-up while keeping contaminants out. • Wide Compatibility：Fits perfectly with most grommeted jar lids, rubber stoppers, or silicone bungs. Ideal for small-batch home fermentation. • Healthy and Reusable：Made from food-grade plastic. Reusable, easy to clean, and environmentally friendly – perfect for everyday kitchen fermentation use. • Perfect for Non-Alcoholic Fermentation：Ideal for fermenting probiotic-rich foods like sauerkraut, kimchi, pickled vegetables, and kombucha. A great starter tool for your home fermentation journey.