Airlock Set for Fermentation, 20 Pieces Grommets and 6 Pieces Airlock

Reliable material: these airlocks are made of pp plastic, which is odorless and non-toxic, the airlock grommets are made of silicone, durable and soft, safe for your use, can serve for a long time useKeep good seal: easy to use, just drill a suitable hold on your fermenter lid (follow the size of air valve), then use the black grommet insert into the lid hole, place the tapered tip of the airlock into the grommet hole to make a good sealConvenient to clean: 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 disinfectMain function: 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, meadSpecifications:Material: plastic, rubberColors: White, BlackPackage includes:20 * Silicone grommets6 * Plastic airlocksOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.