The welding metal head is intended for closing OMNIA lids with sizes O 83 and 68 mm (OMNIA glass content 0.7 l or 0.33 l) before canning.
Instructions:
1. Place the lid of OMNIA on the neck of the filled glass
2. Place the sealing head straight on the lid and push the closing head as far as it will go with both hands (using the handle).
3. Using the ejector, lightly remove the head - the glass is closed
4. We then cook the closed jars in the usual way
The suction bell is used to create a vacuum in jars of various types and sizes.
It is designed for fast and reliable closing of jars when preserving (canning) fruits and vegetables and storing food in a vacuum.
Using a vacuum pump, a vacuum is created in the glass and the lid is firmly attached to the neck of the glass. This is the most gentle and reliable way to cook and store food in a vacuum.