These packs of 4 silicone fermentation airlock lids and stainless steel bands are perfect for keeping lacto-fermented pickles and drinks under an airlock during fermentation and storage. As pressure builds up gas pushes out the top of the spout without letting air in.
Each lid comes with a stainless steel screw band that works with wide-mouth glass preserving jars. Other brands of jars that work include AGEE Special, Ball, Mason, Kilner. No more rusted bands.
Perfect for Kombucha, Kefir, Kimchi, Sauerkraut and other lactic vegetable ferments. Use together with our glass fermentation weights.
Made from FDA-approved, food-grade silicone and stainless steel the lids can be washed in the dishwasher and reused.