A high performance bag soda: fast, easy to use.The only downside is when you want to vacuum a little wet ingredients (fish, shrimp ..). this moisture sucked the bag that would tend to souder.Une evil trick: make a Crush Free solder (see characteristics for use) immediately behind the 1st (rapid welding) and vacuum is perfect.
I should buy un.C'est it I would buy without hesitation.
