Extraordinary Vacuum Effect: Motor Power: 0.12 KW; Effective Sealing Size(L x W): 10" x 0.6”(255 mm x 6 mm); Vacuum Pump Rate: 3 m³/h; Chamber Dimensions: 12.9'' x 10.8'' x 2''(330 x 275 x 50 mm). Excellent suction and sealing performance. Chamber space is enough for normal packing. Micro-Computer Control: Press the vacuum case's lid, the machine will automatically start work complete the whole process. The commercial vacuum sealer extends the shelf life of everything from dry foods to liquids with the simple touch of a button. Smart Low-profile ​Design: Made of stainless steel, durable, fastness and easy to clean. Have a good resistance to rust and corrosion. Have a long service life. And air is removed from the entire chamber and not just the bag itself, so you can use smooth or embossed bags/pouches/rolls of any thickness. Transparent Glass Lid: Transparent organic glass lid has a great hardness, offering explosion protection, letting the vacuum and sealing process visible to users. The lid shape design enlarges the vacuum space. Wide Application: The easy-to-use machine is suitable for foods, medicines, aquatic products, chemical raw materials, electronic components and other items(solid, liquid or powder) by using plastic film or plastic aluminum foil film.