Fermentation Airlock, 6 Pack Brewing Airlock Wine Airlock Beer Airlock with Rubber Airlock Stopper Carboy Bubble Airlock for Wine Making, Beer Brewing

Bubble Airlocks, 4 Pack Fermentation Airlocks Brewing Airlock Wine Airlocks Kit with Rubber Airlock Stopper Plugs for Preserving, Brewing, Making Wine, Beer, Fermenting Sauerkraut, Kimchi

Feature:
-Made of high quality BPA-free polypropylene w and rubber stopper
-Easy operation for healthy fermentation food
-Isolate the air to prevent oxidation to allow automatic fermentation
-Suitable for preserving, brewing, making wine, beer, fermenting sauerkraut, kimchi

Packing list:
6 * bubble airlocks
6 * stopper
6 * airlock lids