A nozzle, which happens to be the snorkel, is then inserted in the packaging materials. It pulls a vacuum and afterwards flushes the modified atmosphere in the package deal. The nozzle is eliminated as well as bundle is heat sealed. This process is ideal for bulk and enormous functions.[11] https://www.linpack.com/news/benefits-of-using-modified-atmosphere-packaging-machines-in-perishable-goods-packaging