So, to become successful and environment-friendly sous vide chef, it’s necessary to develop an experience in vacuum sealers. If you realize little concerning the means of vacuum sealing your meals, it’s time to pay attion to the benefits of this behavior. Advantages of Vacuum Sealing Your Food. Machines that lack energy will find it difficult to vacuum fully when used with thick bags. Spacesaver vacuum storage baggage is a heavy NESCO VS- The Deluxe Hauler