BETOOKY 3pcs 6# Airlock Stopper Set for Home Brew Fermentation, S-shaped One-way Valves for Wine, Beer, and Pickling Supplies

Package List 3 x airlock 3 x stopper Characteristics -Material:Silicone, PP -Size:(L)18.00X5.20X2.00cm/7.07X2.04X0.79in(whole size); 3.30X3.30X2.70cm/1.30X1.30X1.06in(stopper) -Size:(S)17.00X5.20X2.00cm/6.68X2.04X0.79in(whole size); 4.60X4.60X3.60cm/1.81X1.81X1.41in(stopper) -Product Info:Fermentation -Stopper bottom diameter: 8mm Hydrolocks Fermenting - The airlocks are all made of safe and stable material, you can keep it for a long term. - It can avoid stains falling into the wine and beer with a cover included Homemade Wine Supplies. - ColorTransparent - The airlock is suitable for white grapes fermentation, honey wine fermentation, or red wine secondary ferment Stoppers for Wine Bottles. - Suitable for exhaust valves equipment for wine and beer fermentation, convenient tool. Non-return Valves - It can create a closed system that eliminates carbon dioxide and prevents the entry of oxygen Hydrolocks for Fermenting.Goods InformationWine Making Air Locks These wine vent designed to prevent back-flush in the fermentation chamber, also for secondary fermentation of beer, wine, cider, juice, and more.One-way Valves Made of stable material for and use, safe, easy to use and easy to clean

• Airlock brewing:the airlock is suitable for white grapes fermentation, honey wine fermentation, or red wine secondary ferment,Airlock Stopper
• Replacement airlocks:the use of silicone, pp materials can -way sealing, which is safe and reliable,Fermentation Accessories
• Twin bubble airlock:it can prevent liquid being sucked back into the fermentation tank when the pressure is unbalanced,Airlock Beer
• Wine preserve airlocks:suitable for pure juice fermentation, such as white grapes, mead fermentation, secondary fermentation of red wine, etc,Making Airlocks
• S-shaped airlock:it can remove carbon dioxide during fermentation and prevent oxidation,Airlock Homebrew Fermentation