Three Piece Airlock for Fermentation - 4 pack

Airlocks are an essential way to keep many fermented foods and beverages safe from contamination, while still allowing carbon dioxide to escape. In most cases, you'll need the correct sized stopper to connect the airlock to your fermenting vessel, but we carry these airlocks for those who need them. This is our favorite style of airlock because it has a lower profile than some and comes apart for easy cleaning. Top-shelf dishwasher safe (though some detergents may give it a harmless, cloudy appearance). Do not boil to sanitize, as it will melt.