Product Code: 01799
The stainless steel lids used on the perserve jars have a silicone airlock valve that allows carbon dioxide to escape your jar whilst stopping oxygen from contaminating your ferment. The glass weights will ensure your produce remains submerged for the full anaerobic fermentation to take place.
Set Includes
2x 1litre Kilner Preserve Jars
2 x Glass Weights
2x Stainless Steel lids with Silicone Air Locks
2x Stainless Steel lids
2x Silicone Rings
1x Recipe Book