Features:
-Principle of use: During the fermentation process, naturally occurring bacteria feed on the sugars and starches in the food, producing lactic acid. Fermentation helps make food easier to digest and often increases its nutritional value. You can easily see this process. The lid does not need holes because the gas can escape from the gap.
-S-shaped airlock: It has 2 vertical chambers connected by a kind of drain. It will not suck liquid back into the brew when cold brewing. It is sturdy and durable. You can use it for a long time.
-Serrated lid: This dust cover has a serrated design on the surface and will not slide when opened. There are 3 buckles inside, which can be closed with a snap by gently pressing, and opened by pulling up and twisting. The lid does not need to be drilled because there are gaps around it to allow gas to escape
-Easy to use: Fill 1/2 or 1/3 of the water into the bubbling airlock, and then insert a drilled plug or grommet to exhaust the gas during fermentation. It is the preferred airlock for secondary fermentation because it can monitor the pressure inside the fermenter. 4 grommets are included in the package.
-Wide Application: You can use the grommet on plastic buckets or glass jar lids, just drill a 3/8 inch hole in the lid. Great for home brewing, it tastes better because it doesn't let air in but lets gas out. It can also be used to ferment vegetables, such as fermenting cabbage to make sauerkraut.
Specifications:
-Material: Plastic
-Product Size: 2x1x17cm
-Airlock Quantity: 4-Piece Set
-Grommet Quantity: 4-Piece Set
What's in the box
4 x Fermentation Airlocks
4 x Grommets
