Fermenting Lids for wide mouth mason jars. 4 waterless airlock fermentation lids kit. Easy Grip fermenter lid with Oxygen Pump automatically Vents air. Tracks ferment date. (4 Lids + Pump)

No manual burping is needed; our easy to use no burp waterless airlock lids for wide mouth mason jars automatically vent gases

No more sore hands as the four ergonomically designed tabs allow easy opening when your fermented vegetable is done

Our fermentation jar lids are made of high quality durable BPA free plastic with automatic valve; giving you a perfect lacto ferment every time; perfect starter fermenting pickler kit

Date setter ring is easy to set and remembers the date for you so no need for date stickers; get a probiotic rich culture with sauerkraut, cabbage or any fermented food or vegetable; fill your wide mouth mason jar then set the date

No Bulky water filled airlock so the jars fit easily into cupboards; fill a widemouth mason jar with vegetables and brine and screw on the lid; it’s that easy