Specifications:

• Use 8: One-Way Exhaust Water Valve
• Use 7: Homebrew Wine Fermentation Air Lock
• Use 6: reusable Beer Tool Airlock
• Use 5: Exhaust Check Valve
• Use 4: Seal for fermentation
• Use 3: Wine making,Beer brewing
• Use 2: Reusable,One-Way,Water Sealed
• Use 1: Water Sealed Valves
• Size: 17cm in length and 10mm in diameter
• shipment: , , retailer
• Product Type: Airlocks
• package: 1pc / 2pcs Wine AirLock
• Origin: CN(Origin)
• Material: Plastic
• Brand Name: FEEL LIGHTY