Is the new liquid nitrogen tank to be cleaned

Someone asked if the new liquid nitrogen tank is the same as the other products we bought. It should be cleaned and put into use.

A: The new liquid nitrogen tank can be used without cleaning. You don't have to worry about being unclean, because before the shipment, we will fill in the liquid nitrogen and test it to ensure that the vacuum of the liquid nitrogen tank is no problem. After the test, the neck plug is directly covered, and no dirt will enter.

Therefore, everyone can clean the new liquid nitrogen tank. If you do liquid nitrogen food, don't worry, you can pour a small amount of liquid nitrogen to rinse.