Youre viewing our vacuum sealers. We carry 2 types of vacuum sealers, "external" and "chamber". Traditional "external" sealers seal the part of the bag where the chamber sealer requires the entire bag to seal inside the chamber. Chamber sealers can seal liquids where external is not recommended. Our meat packing department features vacuum sealers that preserve meats and produce by removing air thereby extending the life of the food products five times longer than other preservation methods. Vacuum sealers also help keep odors out of foods stored in the refrigerator. All vacuum sealers include a manufacturer warranty.