Free shipping in the Netherlands & Belgium from €75*

Make your fermentation process easy and effective with our ready-to-use airlock kit. This kit is designed to work with all standard 100mm diameter Weck jars. You don't need to drill any holes yourself; everything is already prepared for you.

How does it work?
The airlock allows carbon dioxide to escape, but prevents oxygen, mold, or fruit flies from reaching your fermenting vegetables. The sealing rubber ensures that the airlock fits perfectly on your lid, so that no gas can escape around the edges.

About this water lock set:

  • Ready to use: No additional tools required, no drilling holes.
  • Compatibility: Suitable for 100mm Weck jars. Please ensure you check the mouth size of your jar before ordering.

Contents of the set:

  • 1 water lock
  • 1 Weck jar plastic lid with built-in rubber sealing ring
  • Diameter: 100 mm

Dispatch

We ship your order within 1-2 business days*. For orders over €75, you'll receive one free shipment. Shipping is available from €3.95. All orders are shipped as a parcel with a track and trace code, so you can track your order at any time. Read more about shipping costs in our FAQ.

Delivery time pre-order
Your order will be shipped from the specified delivery date. This also applies if you combine a pre-order with in-stock products. If you want to receive the in-stock products immediately, select "Multiple deliveries" as the shipping method.

Water lock set for preserving jars/fermentation lids Ø 100 mm

Regular price €6,95