A nozzle, and that is the snorkel, is then inserted in to the packaging product. It pulls a vacuum after which you can flushes the modified atmosphere to the package. The nozzle is eliminated and the bundle is warmth sealed. This method is well suited for bulk and huge functions.[eleven] https://www.linpack.com/news/the-top-advantages-of-using-a-vacuum-packaging-machine-for-your-business