Vacuum Space Bags I Need A Certain Kind Of Vacuum Cleaner For Space Bags, Right?

I need a certain kind of vacuum cleaner for space bags, right? - vacuum space bags

Not like a vacuum cleaner hose ground what it used to do the work.

This is my 1st Time to buy a vacuum, do not buy that which is bad b / c I just need the space for your luggage.

Is there a name for the kind of vacuum, especially since for pockets of space?