2Pcs Bubble Fermentation Airlock with Silicone Grommets for Home Brewing

Features:

• Complete Brewing Airlock Kit: Includes 2 bubble airlocks and 2 black silicone grommets. Simply drill a 0.95cm hole for the grommet or a 2.54cm-3.25cm hole for a #6 stopper, and it’s ready to use for your brewing projects.
• High-Transparency Bubble Airlocks: Made from durable, health-safe materials, these airlocks are sturdy and crystal clear, allowing you to monitor the fermentation process easily. Gas escapes through water, releasing from the pinhole in the cap.
• Easy to Open and Close: The dust-proof cap features a zigzag surface design for a non-slip grip. With 3 snap buttons, simply press gently to close and pull up to rotate open. No drilling is needed for the lid, as gaps around it allow gas to escape.
• Reusable and Versatile: These bubble airlocks are built to last and can be reused multiple times. Just sanitize them after each use for long-lasting performance.

Specifications:

• Material: Plastic
• Size (LxWxH): 20 x 10 x 2cm
• Style: Airlock + Black Grommet (2-Piece Set)

Package Contents:

• 2 x Fermentation Airlocks
• 2 x Black Silicone Grommets

Please note:

Wipe off any water residue from the mouth of the fermenter before use to prevent slipping.