1. use a fishboard to put the fish in the vacuum bags
2. Put the vacuum bag in the vacuum machine
3. Close the lid
4. The Premium-line starts immediately thanks to its LCS-Closing-System
5. Pressure gauge shows the vacuum
6. Automatic sealing
7. The result is a perfect double-sealed bag
8. Keep your fish longer fresh in vacuum bags,up to 3 years in the freezer
If more detais,please visit our web ：Vacuum Bags
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