This 4-piece airlock is made of quality plastic that has anti-breaking characteristic, features a longer life than other brand's hard acrylic plastic airlocks which will under slight pressure.
The double-layer bubble design is conducive to the carbon CO2 discharge of fermentation products, suitable for various fermentation, pickling and brewing.
Fits in grommeted bucket lids, drilled rubber stoppers or bungs.
The exhaust valve is Healthy and environmentally friendly. Reusable and easy to clean,durable and soft, Safe for your use, can serve for a long time use.
A Perfect Airlock for Fermenting is a cost-effective kit for you,drilling a hole to insert the grommet into the jar by yourself also can cut your brewing cost,You can use these airlocks for fermenting a small batch of pineapple/peppers/watermelon/fer
Specifications
Model Number
KWAN158
Model Name
KWAN158
S shape Airlock for Fermentation for Preserving Fermenting Sauerkraut Kimchi Air Locks with 4 pcs