This is a Vacuum Sealer home automatic packaging machine. This is the upgraded version and it reinforced housing design prevents air leaks during vacuuming. It has a reinforced vacuum pump to shorten vacuuming time. It ensures Constant temperature true heating seal. It consist of a splash water design. It has the best absorbent venting design.Economical and Practical: Vacuum Food Sealer eliminates freezer burn, reduces spoilage and food waste, and effectively increases food shelf life, making food still fresh and flavorful.Good Helper for Cooking: Cooking and meal preparation becomes easier. Using Sous-Vide cooking method to achieve excellent results when preparing food. It also saves space of your freezer with the airtight bag packaging.Easy to Operate: Do vacuum packing and sealing with one simple press, sealing food in seconds, offering you a quick, easy and inexpensive way of preserving your food. Compact & Slim Design: Compact size and lightweight design for easy store. It can be placed on any kitchen counter top. Be careful with the heated sealing edge, not recommended for children to use.Requirements on Film / Bags: The Vacuum Sealer fits and rolls with dots, knobs or grooves on one side and can preserve all types of food.Easy Cleaning and Long-Term Storage: Easy to wash, just wipe it with a paper towel or rag dipped in detergent for quick cleaning (do not wash the machine). The airtight bags created by the sealer can keep your groceries fresh and flavorful for up to 5 times longer than conventional storage way.