Plastic airlock with dust cap
Allows CO2 to escape
Prevents air from contaminating your beer or wine
Airlock is working fine and is great product.
Sturdy and reliable
Well made, works like a champ
This is a quality product.
Works well have had a couple break. But good for the price
It was fairly priced and serves it's intended purpose well. Time will tell if it will hold up to use since it is made of plastic.
Priced just right
These are good and perform well.
We used to make kraut in a large crock. No more, with grommet lids, these airlocks and gallon jars we make wonderful tasting kraut in variety of flavors. Thank you for having all the supplies I needed.