Harvest Keeper Compact Vacuum Sealer is a premium, heavy-duty unit with a convenient touch-pad to adjust settings. Multiple control options allow you to choose seal time and vacuum level. Also included is a built-in roll holder and cutter for storage and creating custom bag lengths, making this unit extremely versatile. It has an accessory vacuum port for the use with accessory items such as vacuum canisters and bottle stopper. Works with Harvest Keeper 11 in wide pre-cut bags or bulk rolls and many other brands.