Compact Vacuum System, Space Saving Design Takes Little Counter Space, Retractable Vacuum Accessory Hose Is Easy To Use & Store, 1 Touch Operation Vacuums Airtight & Turns Off Automatically, Easy Clean Nozzle Catches Overflow Liquids & Is Dishwasher Safe, Easy Clean Nozzle Creates An Airtight Connection To Foodsaver Vacuum Zipper Bags & Foodsaver Meal Containers.