I could not cope

It was the first attempt to use a vacuum sealer for me. I deliberately decided against a vacuum sealer, because I did not need the powerful suction and also did not want to spend so much money.

The aspiration has only sometimes works, no matter how I held the bag. I could find no system how it works. If it has worked for me, my good suction power has passed, and the welding went well. Unfortunately, the seam has not held tightly; after several hours of air was back in the bag (regardless of whether I have used the original film or own bag). And I had paid attention to dry, clean bag edges, wiped clean before suctioning / welding with a paper towel.

Conclusion: Because it worked only from time to time with the air suction and all the trial and error and Wipe clean stressed too much time, it is far too costly in relation to the workload. I work in the future rather be back with normal freezer bags and plastic clips. That is faster and more effective in the sum.