Vacuum pump
A device for pumping air out of food packaging; the role of such packaging can be played by trays supplied with the device, or special packages.
Vacuum storage allows for a long time to preserve the taste and smell of many products that would otherwise quickly spoil — in particular, fresh vegetables and fruits. In addition, such packaging is used for "sous-vide" cooking. Note that the
vacuum pump in a blender or mixer usually has a rather modest operating characteristics, but for domestic use, even this is usually quite enough.
Shaker (travel bowl)
The number of travel shaker bowls supplied with the appliance.
These bowls are supplied exclusively with blenders of different types (see "Type of device"). A shaker is a capacity, most often in the form of a tall glass, which can be removed from the device, tightly closed and carried with you without fear of pouring the contents. In such capacities, two lids are usually used: a working lid with chopping knives (a bowl with such a lid is placed on the blender with the bottom up), and a “travel” lid, which can be equipped with a valve for easy drinking. Shakers are very popular among smoothie lovers: they allow you to prepare your favorite drink and take it with you without fiddling with pouring from a bowl to another capacity.
