5Pcwater Seal Exhaust One Way Home Brew Wine Fermentation Airlock Sealed Plastic

Product Description: 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 cover it 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 grapes, honey wine fermentation, red wine secondary fermentation, etc. Specification: Brand: 100 New High Quality Material: Of High Quality Of Plastic (Ecco Friendlly Color: Transparent as picture Sub-Type: Airlocks Size:length 17cm/6.6" Package includes: 5pcs exhaust valve Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. please  make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.