50PCS Water Seal Exhaust One Way Home Brew Wine Fermentation Airlock Sealed Plastic Air Lock Check Valve Water Sealed Valves

It can emit carbon dioxide for honey, white wine, milk wine alcohol fermentation and can prevent oxidation.

Easy operation, simply fill water into the exhaust valve, insert it to the cover of the brew barrel or rubber plug on the top of the fermentation container and then with the lid.

Effectively prevents flies flying into the wine/beer with a cover included.

All of the fermentation process is automatic fermentation without manual control and can be repeatedly used for a long time.

Suitable for pure juice fermentation, such as white , honey wine fermentation, red wine secondary fermentation, etc.

Specification:

Type: Bar Accessories

Material: Plastic

color: transparent

Model Number: Wine Check Valves

Feature: Disposable

Feature: Eco-Friendly

Bar Accessories Type: Wine Check Valves

Package Contents:

50 * Wine check valve

Only the above package content, other products are not included.