Sauer System Fermentation Airlocks – Lids, Grommets, Gaskets, Stoppers – for Regular Mouth Mason Jars – 4 Pack

Description

🥒 Unlock the art of effortless fermentation—your gut will thank you!

The Sauer System Fermentation Airlocks 4-pack transforms regular mouth Mason jars into professional-grade fermenters with an automatic water-barrier airlock that ensures anaerobic conditions without monitoring. Made from BPA-free, phthalate-free materials, these lids and stoppers also double as airtight fridge storage, enabling you to craft multiple probiotic-rich ferments like kimchi and sauerkraut simultaneously with ease.