GLOBALDREAM Airlocks Set for Home Brewing, 4pcs Air Lock Bubble Airlock and 20pcs Silicone Grommets Preserving, Making Wine, Fermenting Sauerkraut, Kimchi

Package Including --- You can get 4 pieces plastic airlocks and 20 pieces black silicone grommets, enough quantity for your use and replacement. Makes Easier for Fermentation --- This set of airlock is a great fermentation tool for brewing or fermenting pickle, suerkraut, which can provide reliable sealing, effectively isolating the air to prevent oxidation and contribute to the whole fermentation process. Detachable Design --- Easy to clean with practical design, the airlock can be disassembled, just use a small brush to make it clean completely, it can soak in bleach water to disinfect. Safety Material --- Made of food-grade PP plastic, these plastic airlock for preserving are odorless, non-toxic. Meanwhile, the airlock grommets are made of silicone, durable and soft, which you can use for a long time. Wide Application --- The airlock kit serve as versatile fermenting equipment, for a variety of purposes, such as preserve foods, ferment of cabbage, pickles, sauerkraut, grape juice and so on, or making beer, wine.