Deli Green 4 In 1 Food Vacuum Sealer Machine Automatic Air Sealing System Food Storage Household Vacuum Food SealingFeatures: 1. One button vacuum operation is simple and easy to use 2. The maximum pumping flow rate is not less than 2. 5L min 3. All kinds of food can save low voltage design, and wet extraction is safer 4. Nickel chromium alloy heating wire overheating protection function is efficient and safe 5. Four preservation methods cover dry soft wet powder, widely used in fruits and vegetables, seafood, meat, fragile snacks, etc Specification: Product Model: