Скачать с ютуб Vacuum Sealing Mylar Bags Using The Harvest Right Freeze Dryer в хорошем качестве

Vacuum Sealing Mylar Bags Using The Harvest Right Freeze Dryer

This is the method I exclusively now utilize in order to vacuum seal my freeze dried food. 1. Seal the mylar bag (7 mil, in this instance) with or without an OA (oxygen absorber). 2. Cut a corner piece off in order to interior air to escape the bag. 3. Add a clip over the cut corner so that interior ingredients do not escape with the air while the bag is decompressing. You would not want food particles contaminating your compressor’s oil. 4. Placing a shelf inside the freeze dryer is not necessary; but does provide a flat platform. 5. Place you bags inside the drum. 6. Close the vacuum release valve; and activate the vacuum for approx. 2 minutes. 7. Bags will inflate. Not due to air getting inside; but due to the lowering air pressure inside the chamber. The same thing would happen to you if you were in space without a suit. 8. Open the valve; and watch the magic happen. 9. Remove corner clip and seal with heat sealer. 10. If a bag did not vacuum correctly, make sure cut corner has opening for air to escape. Either way repeat previous steps.