Premium Vacuum Effect: With a powerful motor boasting a max 1700W power and a max relative vacuum of -100KPa, our chamber vacuum sealer ensures a strong vacuum effect. Featuring a chamber size of 14 x 13.4 x 2.8 in/355 x 340 x 70 mm, 12.6 in/320 mm sealing length (bag), and 320W sealing power, it keeps your food fresh and flavorful. Plus, it operates quietly at less than 70 decibels. Multi-Functional Design: Apart from delivering a premium vacuum effect, this vacuum chamber machine also comes with multiple practical features, making food preservation more convenient. Its adjustable cooling time ensures rapid cooling of sealed items for freshness. More handy features like emergency stop, start, and marinating meet different user needs. Easy to Use: Seal bags up to 12.6 in/320 mm with ease! Our commercial vacuum sealer provides a broader sealing range, allowing you to easily handle bags of different sizes. With an advanced pressure bar design, the operation becomes more convenient, ensuring reliable sealing every time. Whether it's small or large bags, it seals perfectly, maintaining the freshness and taste of your ingredients. Abundant Accessories: Start sealing right away with our complete vacuum sealer kit! You get 30 vacuum bags to meet various food preservation needs, 2 heating wires, 2 high-temperature tapes, 1 filling plate, and 1 bottle of vacuum pump oil to maintain the normal operation of the vacuum pump. Versatile Applications: From liquids, solids, and powders to pastes, our chamber vacuum sealer machine handles it all! Whether it's foods, medicines, aquatic products, raw materials, or electronic components, seal with confidence and keep everything fresh for longer. It provides versatile applications to meet the needs of different occasions. It can be used to vacuum and pack food, grain, fruit, preserved fruit, medicinal materials, electronic elements, precise instrument, rare metals, etc. Whether liquid, solid, powder, or paste, all can be packed by this machine. Therefore, our compact product is your best choice. Note: First, set the parameter. Second, before you press the START button, please make sure that the cap is pressed tightly. You can not lossen the cap until the machine starts working and the indicator of vacuum meter starts move as well. Otherwise, the following conditions may occur: not a vaccum condition, overheat of the heating wire leads to heat-resistance fiber smokes and burns out. key Features Powerful Vacuum Pump Adopting a 180W vacuum pump and premium electric components, the vacuum sealer effectively and efficiently has an excellent sealing effect with high packing speed. Two Heating Bar One heating sealing bar is imported epoxy high-temperature material, leading to extraordinary sealing performance. Besides, the bar is easy to replace and won't hurt the machine. Multifunctional Panel Controlled by a micro-computer, the sealer machine will automatically complete the whole process. Vacuum time, sealing time, and cooling time are adjustable.