LEM MaxVac 500 Vacuum Sealer - The MaxVac 500 Vacuum Sealer has a powerful pump and 14 inch x 1/4 inch seal bar will extract the air, seal it tight and extend the freshness and freezer life of your favorite foods. Aluminum construction means this unit is built to last and will blend in well with other kitchen appliances. Powerful pumpSeal it tight and extend the freshness and freezer lifeAluminum construction 1-handed locking mechanism