Section specifically for squonk modes and atomizer. Squonk are mods with a built-in liquid vial that, through mechanical / manual pressing, feed fluid through an opening into the central pin of the evaporator. Of course, the atomizer must also meet these conditions - that is, it has an opening in the central pin through which it can be filled with liquid. Basically, Squonk atomizer do not have their own tank - they look like rags. In addition to the standard center pin, many rags also come with the so-called BF - the central pin pin.