Fermentatie Lid - Weck - Set of 4

Master the Active Phase with the Weck Fermentation Lid

Successful fermentation requires a delicate balance: letting gases out without letting unwanted air in. The Weck Fermentation Lid is engineered specifically for this purpose. Unlike standard storage lids, this version includes a central grommet-ready hole, making it the perfect companion for your airlock and Weck glass jar setup.

Whether you are brewing kombucha, culturing kimchi, or making sauerkraut, this lid provides a reliable, semi-sealed environment during the most volatile stages of microbial activity. It’s designed to withstand the acidic environment of active ferments and is easily cleaned for your next batch.

Key Features

• Airlock Ready: Features a central opening tailored for standard fermentation airlocks (sold separately).

• Active Gas Management: Prevents pressure build-up by allowing carbon dioxide to vent through the airlock.

• BPA-Free & Acid Resistant: High-quality plastic that won't degrade when exposed to the high acidity of ferments.

• Perfect Fit: Snaps securely onto your favorite Weck jars, ensuring no "stray" air enters from the sides.

• Easy Maintenance: Stackable for easy storage when the fermenting season is over.

Note: Not dishwasher safe. Temperature-resistant from -30° to 70° Celsius.