A nozzle, that is the snorkel, is then inserted into your packaging content. It pulls a vacuum after which you can flushes the modified atmosphere to the deal. The nozzle is taken off and the bundle is heat sealed. This method is suited to bulk and enormous functions.[eleven] ProMach https://www.linpack.com/news/a-deep-dive-into-modified-atmosphere-packaging-machines-and-their-benefits