Air Lock with Cap Beer Fermentation Wine Making Twin Bubble Grommet Airlocks

Cylinder Fermentor Airlock / Grommet / Air Lock Home Brew Wine Beer Material: Plastic Size:11.5cm x 3.8cm x 0.9cm/ 4.4 x 1.4 x 0.3 --- Inside:5cm x 2.5cm/2.0 x 1.0 Color: As picture shown Features: Easy to use affordable and quick to disassemble Cylindrical Airlock with Floating Bubbler Allows CO2 to Escape But Prevents Air From Contaminating Your Beer or Wine Three Piece Design Makes It Easy to Disassemble and Clean Notice 1.Please allow 1-3cm error due to manual measurement.Pls make sure you do not mind before you bid. 2.The color may have different as the difference display pls understand. Package Include:1 x Air Lock