One-piece waterless airlock lid prevents mold developing on your ferment.
Automatically vent gas without air flow back into jar.
No need to burp the jar or fund water level every day.
Low profile design saves place. Can be stored in small place.
Fit any wide mouth mason jar. Can be reused for multiple times.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.12 inch
Height : 3.78 inch
Length : 7.28 inch

Item Weight: 10.56 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B074Y715BY