Fermenting Lids for wide mouth mason jars. 4 waterless airlock

Hassle free fermenting lid valve: No manual burping is needed; our easy to use no burp waterless airlock lids for wide mouth mason jars automatically vent gases Comfortable easy grip tabs: No more sore hands as the four ergonomically designed tabs allow easy opening when your fermented vegetable is done Fermentation lid kit with oxygen extractor pump: 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 Simple date tracker: 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 Low profile waterless airlock fermentation lids: 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