The Bestron device I've bought for two reasons: old device had the service -after quite a long time set and then I'm with the pizza oven (Alfredo) of Bestron satisfied.
After a good 4-week test period, I am fully satisfied with the device.
It does not handle long -makes each device- even roll freezer bags from the discounter, so the operating costs remain in the frame.
The operation is very easy - I understand because so many Cautionary statement regarding a undrawn >> Vacuum movement is in welding operations then also counterproductive ...
So any of these stuff in a supplied film or the bag of Billigheimer (Poldi or dill or Tara) fill appliance cover and the bag opening on the "snorkel" the suction pump, ie the snorkel lies ultimately * in * bag, and left-sided push the lid after the bag has been positioned as smooth as possible. Once no further air can be drawn -Yes, you should hinschauen-, also press the right side and wait until the status LED goes out - that's it.
Ah yes, the welds are far way, all managed and it also has no bag pulled back air. In addition to solid particles and liquid can be welded. However, this purpose should be used with great care, so that the device draws no liquid. I take the unit to such occasions always increases -for bag in operation and had no problems so far.
